HOW DO I KNOW IF MY BABY HAS A HEADACHE?

THE COMPLETE EVIDENCE-BASED GUIDE TO RECOGNIZING HEAD PAIN IN BABIES, POSSIBLE CAUSES, DANGER SIGNS, MEDICAL ASSESSMENT, TREATMENTS, SAFE HOME REMEDIES, PREVENTION, AND LONG-TERM CARE

INTRODUCTION

A baby cannot point to the head, describe throbbing pain, explain sensitivity to light, or tell a parent that the pain becomes worse with movement. For this reason, recognizing a possible headache in an infant is far more difficult than recognizing one in an older child or adult.

Parents must rely on changes in behaviour, feeding, sleep, movement, facial expression, responsiveness, and associated physical symptoms. However, these signs are not specific to headache. Irritability, crying, vomiting, poor feeding, or disturbed sleep may also result from hunger, colic, fever, ear infection, teething discomfort, constipation, reflux, injury, or another illness.

Therefore, a parent usually cannot confirm a headache at home. The more accurate question is:

Could my baby’s behaviour suggest pain involving the head, and are there warning signs that require medical assessment?

Most brief episodes of fussiness in an otherwise alert, feeding, responsive baby are not caused by dangerous neurological disease. Nevertheless, a persistent or unusual change in behaviour—especially when accompanied by fever, repeated vomiting, abnormal sleepiness, seizures, a bulging fontanelle, weakness, poor feeding, or recent head injury—must be taken seriously.

This article explains how suspected head pain may appear in babies, why it happens, what parents can safely do, what they should avoid, and when urgent medical care is necessary.

CAN BABIES REALLY HAVE HEADACHES?

Babies have functioning pain pathways and can experience pain involving the head. They may develop head discomfort during fever, viral illness, dehydration, ear or sinus-related disease, head injury, inflammation around the brain, increased pressure inside the skull, and possibly migraine-related disorders.

However, diagnosing a primary headache such as migraine in infancy is challenging because standard diagnostic criteria depend heavily on symptoms the patient must describe. An infant cannot report the location, quality, duration, or severity of pain.

Consequently, healthcare professionals usually consider headache in a baby by examining:

• The pattern of crying or irritability.
• Whether the child appears sensitive to light, noise, touch, or movement.
• Changes in feeding and sleep.
• Vomiting or pallor.
• Abnormal neurological signs.
• Fever or signs of infection.
• Head circumference and fontanelle appearance.
• History of trauma.
• Whether similar episodes recur in a recognizable pattern.
• Whether the baby returns completely to normal between episodes.

The International Classification of Headache Disorders recognizes several childhood episodic syndromes that may be associated with migraine, including infantile colic, benign paroxysmal torticollis, benign paroxysmal vertigo, and abdominal migraine later in childhood. These conditions do not prove that a crying infant has a headache, but they demonstrate that migraine-related biology can begin early in life.

WHY HEADACHE IS DIFFICULT TO IDENTIFY IN A BABY

The difficulty lies not only in the baby’s inability to speak but also in the fact that pain behaviours overlap considerably.

A baby with headache may cry, but so may a baby who is:

• Hungry.
• Tired.
• Overstimulated.
• Too hot or too cold.
• Teething.
• Constipated.
• Experiencing colic.
• Suffering from reflux.
• Developing an ear infection.
• Frightened or uncomfortable.
• Recovering from vaccination.
• Experiencing another painful condition.

For this reason, no single behaviour confirms headache. The diagnosis becomes more likely when several signs occur together, follow a repeated pattern, or are accompanied by medical clues such as fever, vomiting, light sensitivity, neurological changes, or recent head injury.

POSSIBLE SIGNS THAT A BABY MAY BE EXPERIENCING HEAD PAIN

The signs below are clues rather than proof. Parents should assess the entire baby rather than focusing on one symptom.

1. Unusual or Inconsolable Crying

Crying is the baby’s primary way of communicating distress. A possible headache may cause crying that is:

• More intense than usual.
• High-pitched or piercing.
• Difficult to soothe.
• Triggered or worsened by movement.
• Associated with pulling away from light or noise.
• Repeated in a recognizable episodic pattern.
• Clearly different from the baby’s normal hunger or tiredness cry.

A high-pitched cry is especially concerning when accompanied by fever, abnormal drowsiness, a bulging fontanelle, poor feeding, or seizures.

However, crying alone is not sufficient to diagnose headache.

2. Increased Irritability

A baby who normally settles easily may become unusually irritable, restless, or difficult to comfort.

Parents may notice that the baby:

• Rejects cuddling despite normally enjoying it.
• Cries when moved or picked up.
• Appears uncomfortable in bright rooms.
• Becomes upset by ordinary sounds.
• Cannot settle into sleep.
• Wakes repeatedly and cries.
• Has episodes of irritability followed by exhaustion.

Persistent irritability in a young infant should not automatically be labelled as colic, especially when the behaviour is new.

3. Holding, Rubbing, or Striking the Head

Older infants may repeatedly:

• Rub the forehead.
• Press the head against a caregiver.
• Pull at the hair.
• Hold one side of the head.
• Hit the head with the hand.
• Rest the head against a cool surface.

These behaviours may suggest discomfort, but they are not specific. Babies may also touch or strike the head during teething, ear infection, tiredness, sensory exploration, frustration, or self-soothing.

Pulling at the ear is particularly unreliable as a sign of headache because it may reflect teething, habit, or ear discomfort.

4. Sensitivity to Light

A baby experiencing migraine-like discomfort or meningeal irritation may appear unusually sensitive to light.

Possible observations include:

• Closing the eyes tightly in bright rooms.
• Turning the face away from light.
• Becoming calmer in a darkened environment.
• Crying when curtains are opened or lights are switched on.
• Resisting eye opening.

Light sensitivity accompanied by fever, neck stiffness, vomiting, extreme irritability, or abnormal drowsiness requires prompt medical evaluation.

5. Sensitivity to Noise or Touch

Some babies with significant discomfort become distressed by ordinary sounds, handling, or movement.

Parents may notice:

• Crying when the television or music is loud.
• Startling more easily than usual.
• Becoming upset when the head or neck is touched.
• Crying during position changes.
• Resisting being carried upright or moved quickly.

Such changes may occur with headache, fever, meningitis, injury, ear disease, or generalized illness.

6. Poor Feeding

Pain frequently interferes with feeding. A baby may:

• Refuse the breast or bottle.
• Begin feeding and stop suddenly.
• Cry during feeding.
• Take smaller amounts than usual.
• Feed less frequently.
• Appear too sleepy or irritable to feed.
• Vomit after feeds.

Poor feeding is particularly important in newborns and young infants because it can quickly lead to dehydration and may indicate serious illness.

7. Vomiting

Vomiting can accompany migraine, fever, infection, raised pressure inside the skull, gastroenteritis, reflux, or many other childhood conditions.

Vomiting becomes especially concerning when it is:

• Repeated.
• Forceful or projectile.
• Most prominent in the morning.
• Accompanied by abnormal sleepiness.
• Associated with a bulging fontanelle.
• Combined with unusual eye movements.
• Occurring after head injury.
• Accompanied by poor balance in an older infant.
• Associated with a rapidly enlarging head circumference.

Studies of childhood brain tumours show that headache may occur alongside vomiting, visual problems, unsteadiness, behavioural change, or other neurological abnormalities; isolated headache alone is much less specific.

8. Disturbed Sleep

Possible head discomfort may cause:

• Difficulty falling asleep.
• Frequent waking.
• Sudden crying from sleep.
• Inability to settle in the usual position.
• Excessive sleeping because of illness or exhaustion.

Excessive sleepiness is more concerning than ordinary tiredness, particularly when the baby is difficult to wake, less responsive, feeding poorly, or behaving abnormally.

9. Pallor or Facial Changes

During migraine-like or autonomic episodes, some babies may become:

• Pale.
• Sweaty.
• Quiet or withdrawn.
• Frightened-looking.
• Flushed.
• Nauseated or prone to vomiting.

The International Headache Society describes pallor, vomiting, fearfulness, irritability, malaise, abnormal head tilt, or unsteadiness in certain childhood episodic syndromes associated with migraine.

10. Reduced Activity or Loss of Interest

A baby in pain may stop interacting normally.

Watch for:

• Reduced smiling.
• Less eye contact.
• Reduced interest in toys.
• Weak or unusual movements.
• Less babbling.
• Reluctance to crawl or sit.
• Appearing listless.
• Loss of previously normal responsiveness.

A marked change in activity or interaction should prompt medical assessment, particularly when persistent.

SIGNS THAT SUGGEST MORE THAN AN ORDINARY HEADACHE

A possible headache becomes more concerning when accompanied by physical or neurological abnormalities.

These may include:

• Fever.
• Repeated vomiting.
• Bulging or tense fontanelle.
• Seizure.
• Stiff neck.
• Abnormal eye movements.
• Persistent downward gaze.
• Unequal pupils.
• Weakness of one side.
• Reduced movement of an arm or leg.
• Loss of balance in a mobile infant.
• Confusion or reduced responsiveness.
• Rapid increase in head size.
• Persistent abnormal head tilt.
• Difficulty waking.
• Recent fall or blow to the head.
• Rash that does not fade when pressed.
• Breathing difficulty.
• Signs of dehydration.

Children under 12 with headache and neurological or other red-flag symptoms should receive immediate specialist assessment according to NICE guidance.

THE FONTANELLE: WHAT PARENTS SHOULD UNDERSTAND

The fontanelle is the soft area between the skull bones of a young baby. The anterior fontanelle usually remains open during infancy and can provide clues about hydration and pressure inside the skull.

A Normal Fontanelle

A normal fontanelle may:

• Feel soft and flat.
• Pulsate gently.
• Appear briefly fuller while the baby cries, coughs, vomits, or lies flat.
• Return to normal when the baby is calm and upright.

A temporarily prominent fontanelle during vigorous crying is not necessarily abnormal.

A Concerning Bulging Fontanelle

A fontanelle is more concerning when it remains tense or bulging while the baby is:

• Calm.
• Upright.
• Not crying.
• Not vomiting.

A persistently bulging fontanelle may occur with:

• Meningitis.
• Encephalitis.
• Increased intracranial pressure.
• Hydrocephalus.
• Intracranial bleeding.
• Severe systemic illness.

It requires urgent medical evaluation, especially if accompanied by fever, vomiting, lethargy, seizures, or abnormal behaviour.

A Sunken Fontanelle

A sunken fontanelle is more commonly associated with dehydration than headache.

Other dehydration signs include:

• Dry mouth.
• Reduced tears.
• Fewer wet diapers.
• Dark urine.
• Poor feeding.
• Unusual sleepiness.
• Cool hands and feet.

COMMON CAUSES OF POSSIBLE HEADACHE IN BABIES

Head discomfort in infancy can arise from many conditions. Some are mild and temporary, while others require urgent treatment.

1. Fever and Viral Infections

Fever, influenza-like illnesses, respiratory viruses, and other infections can produce generalized body aches and probable head discomfort.

The baby may also have:

• Runny nose.
• Cough.
• Reduced feeding.
• Irritability.
• Sleepiness.
• Vomiting or diarrhea.
• Warm skin.

A rectal temperature of 38°C (100.4°F) or higher in a baby younger than three months requires prompt medical assessment because serious bacterial infection must be excluded. The urgency depends on age, clinical appearance, and associated symptoms.

2. Dehydration

Dehydration can cause irritability, lethargy, and probable headache or generalized discomfort.

Possible causes include:

• Poor feeding.
• Fever.
• Vomiting.
• Diarrhea.
• Excessive heat.
• Inadequate fluid intake.
• Reduced breast-milk supply.
• Illness affecting feeding.

Signs include:

• Fewer wet diapers.
• Dry mouth.
• No tears while crying.
• Sunken eyes.
• Sunken fontanelle.
• Dark urine.
• Weakness or unusual sleepiness.

Dehydration in infants can worsen rapidly and should not be managed casually.

3. Ear Infection

Ear infections commonly cause irritability and may produce pain that appears to involve the side of the head.

The baby may:

• Cry more when lying down.
• Pull or rub the ear.
• Feed poorly.
• Develop fever.
• Wake frequently.
• Have fluid draining from the ear.
• Become more distressed during swallowing or feeding.

Ear pulling alone does not prove infection. Examination of the eardrum is usually required.

4. Nasal Congestion and Respiratory Infection

Babies are predominantly nasal breathers, so congestion can greatly disturb feeding and sleep.

A congested baby may seem to have head or facial pressure, although true bacterial sinusitis is much less common in early infancy than ordinary viral congestion.

Symptoms may include:

• Blocked nose.
• Noisy breathing.
• Difficulty feeding.
• Cough.
• Irritability.
• Disturbed sleep.
• Fever.

5. Teething and Referred Discomfort

Teething does not usually cause a true severe headache, but gum inflammation can produce discomfort that radiates toward the cheeks, ears, jaw, and sides of the head.

Common signs include:

• Drooling.
• Chewing objects.
• Swollen gums.
• Mild irritability.
• Disturbed sleep.
• Desire to bite.

High fever, repeated vomiting, severe lethargy, persistent diarrhea, or a bulging fontanelle should not be attributed to teething.

6. Head Injury

Falls, blows, or accidental impact can cause headache, concussion, skull injury, or bleeding inside the skull.

Urgent warning signs after head injury include:

• Repeated vomiting.
• Increasing drowsiness.
• Difficulty waking.
• Seizures.
• Unequal pupils.
• Weakness.
• Abnormal walking in an older baby.
• Persistent or worsening crying.
• Fluid or blood from the nose or ears.
• A large or rapidly enlarging scalp swelling.
• Loss of consciousness.
• Abnormal behaviour.

The American Academy of Pediatrics advises medical reassessment after head injury when there is persistent worsening pain, repeated vomiting, confusion, extreme irritability, abnormal movement, or excessive sleepiness.

7. Migraine or Migraine-Related Conditions

Migraine can occur in children, though definite diagnosis in babies is difficult. A family history of migraine may increase suspicion.

Possible clues include recurrent episodes of:

• Intense irritability.
• Pallor.
• Vomiting.
• Light or sound sensitivity.
• Desire to sleep.
• Complete recovery between episodes.
• Similar attacks recurring in a recognizable pattern.
• Later development of migraine or other migraine-associated syndromes.

Infantile colic has been classified as an episodic syndrome that may be associated with migraine, although colic itself should not be assumed to represent headache.

8. Meningitis or Encephalitis

Meningitis is inflammation of the membranes surrounding the brain and spinal cord. Encephalitis involves inflammation of brain tissue. Both can cause severe illness and require urgent treatment.

Possible signs in babies include:

• Fever or abnormally low temperature.
• Persistent irritability.
• High-pitched crying.
• Poor feeding.
• Vomiting.
• Bulging fontanelle.
• Stiffness or unusual floppiness.
• Seizures.
• Extreme sleepiness.
• Difficulty waking.
• Breathing abnormalities.
• Pale, mottled, or bluish skin.
• A non-blanching rash in some infections.

Classic neck stiffness may be absent in young infants. Parents should not wait for every textbook symptom before seeking care.

9. Hydrocephalus or Raised Intracranial Pressure

Hydrocephalus occurs when cerebrospinal fluid accumulates abnormally within the brain’s ventricular system.

Possible signs include:

• Rapidly increasing head circumference.
• Bulging fontanelle.
• Prominent scalp veins.
• Persistent vomiting.
• Irritability.
• Excessive sleepiness.
• Eyes appearing driven downward—the “sunsetting” sign.
• Poor feeding.
• Seizures.
• Developmental slowing or regression.

In children with cerebrospinal fluid shunts, malfunction may present with vomiting, altered mental state, increased head circumference, or a bulging fontanelle, in addition to suspected headache.

10. Intracranial Bleeding or Structural Brain Disease

Bleeding, tumours, vascular abnormalities, or other structural conditions are uncommon causes of suspected headache in babies, but they must be considered when red flags are present.

Possible warning features include:

• Progressive vomiting.
• Abnormal neurological examination.
• Seizures.
• Loss of developmental skills.
• Increasing head size.
• Abnormal eye movements.
• Weakness.
• Persistent lethargy.
• Worsening symptoms over time.

Brain imaging is generally not required for every child with headache. A systematic review found that significant imaging abnormalities are uncommon when neurological examination is normal, while imaging becomes more important when abnormal findings or red flags are present.

HOW CAN A PARENT DISTINGUISH HEADACHE FROM COLIC?

Colic typically refers to repeated crying in an otherwise healthy, well-fed young infant, traditionally occurring for prolonged periods during the first months of life. The International Headache Society describes infantile colic as recurrent irritability, fussing, or crying from birth to four months, after other disorders—particularly poor growth—have been excluded.

Headache or serious illness becomes more concerning when crying is accompanied by:

• Fever.
• Bulging fontanelle.
• Repeated vomiting.
• Abnormal drowsiness.
• Seizures.
• Poor feeding.
• Weakness.
• Abnormal eye movements.
• Recent trauma.
• Rapid increase in head circumference.
• A new or progressively worsening pattern.

A baby who is labelled as having colic but appears ill, is not feeding well, is losing weight, or has neurological abnormalities requires reevaluation.

HOW CAN A PARENT DISTINGUISH HEADACHE FROM TEETHING?

Teething commonly produces drooling, gum swelling, chewing, and mild irritability. It does not adequately explain:

• High or persistent fever.
• Seizures.
• Repeated vomiting.
• Severe lethargy.
• Bulging fontanelle.
• Loss of consciousness.
• Weakness.
• Neck stiffness.
• A non-blanching rash.
• Persistent refusal to feed.

Attributing every episode of illness to teething may delay diagnosis of infection or another important condition.

KEEPING A BABY SYMPTOM DIARY

Because babies cannot describe pain, a carefully recorded symptom diary can be highly valuable.

Record:

• Date and time each episode begins.
• Duration.
• Crying pattern.
• Feeding before and during the episode.
• Sleep pattern.
• Temperature.
• Vomiting or diarrhea.
• Wet diaper frequency.
• Sensitivity to light or noise.
• Ear pulling or nasal symptoms.
• Recent falls or injuries.
• Medicines given and response.
• Whether the baby returns completely to normal.
• Any family history of migraine.
• Videos of unusual movements, eye deviation, or abnormal behaviour when safe to record.

A diary helps healthcare professionals distinguish isolated discomfort from recurrent patterned attacks or progressive illness.

CLINICAL SIGNIFICANCE

Suspected headache in a baby is primarily a clinical interpretation of behaviour and associated signs, not a diagnosis that parents can confirm by observation alone. The safest approach is to assess the whole child: alertness, feeding, hydration, temperature, neurological behaviour, head growth, fontanelle, recent injuries, and whether symptoms are improving or worsening.

Minor viral illness, congestion, teething discomfort, dehydration, or ear disease may cause temporary distress. However, persistent inconsolable crying, repeated vomiting, abnormal sleepiness, fever in a young infant, seizures, a bulging fontanelle, neurological changes, or symptoms after head injury demand prompt professional evaluation.

CONCLUSION 

A baby may experience head pain, but because infants cannot describe what they feel, parents must look for patterns of unusual crying, irritability, feeding refusal, light or noise sensitivity, vomiting, disturbed sleep, and changes in normal interaction. None of these signs alone proves headache. Their importance lies in the complete clinical picture and the presence or absence of danger signs.

The most critical task is not to label the symptom at home, but to recognize when the baby appears genuinely unwell. Fever in a very young infant, persistent vomiting, seizures, reduced responsiveness, a bulging fontanelle, rapidly increasing head size, neurological abnormalities, or deterioration after a head injury must never be dismissed as ordinary fussiness, colic, or teething.

WHEN SHOULD YOU TAKE YOUR BABY TO THE HOSPITAL IMMEDIATELY?

Although many babies become fussy because of hunger, tiredness, teething, or minor viral infections, there are situations in which crying, irritability, or suspected head pain may indicate a life-threatening illness. Every parent should be familiar with these danger signs because early treatment can prevent permanent brain injury, disability, or even death.

A baby who appears unusually ill should never be managed at home without proper medical assessment. In infants, serious illnesses often progress much more rapidly than they do in older children or adults.

Parents should trust their instincts. If a baby appears "not right," becomes unusually sleepy, difficult to wake, or behaves very differently from normal, urgent medical evaluation is essential.

RED FLAG EMERGENCY WARNING SIGNS

Seek emergency medical care immediately if your baby develops any of the following:

• Fever in a baby younger than 3 months.
• Persistent high-pitched crying.
• Refusal to feed repeatedly.
• Repeated or projectile vomiting.
• Seizures or abnormal jerking movements.
• Difficulty waking the baby.
• Extreme sleepiness or poor responsiveness.
• Bulging fontanelle while calm.
• Stiff body or unusual floppiness.
• Weakness of an arm or leg.
• Persistent abnormal eye movements.
• Unequal pupils.
• Rapid increase in head size.
• Difficulty breathing.
• Blue lips or skin.
• Rash that does not fade when pressed.
• Persistent downward deviation of the eyes ("sunsetting eyes").
• Loss of previously acquired developmental milestones.
• Persistent inconsolable crying lasting several hours despite comfort measures.
• Recent significant fall or head injury followed by vomiting, drowsiness, seizures, or abnormal behaviour.

These symptoms require immediate assessment in a hospital emergency department.

FEVER AND SUSPECTED HEADACHE IN BABIES

Fever is one of the most common reasons babies become irritable and appear to have head discomfort.

When the body's temperature rises, inflammatory chemicals released by the immune system affect the brain and pain pathways, producing generalized discomfort that may include headache.

However, fever itself is not a diagnosis. The underlying illness causing the fever must be identified.

Common Infections That May Cause Fever and Head Pain

These include:

• Common viral infections.
• Influenza.
• COVID-19.
• Ear infections.
• Pneumonia.
• Urinary tract infections.
• Gastroenteritis.
• Meningitis.
• Encephalitis.
• Sepsis.

Some illnesses are mild, while others require urgent hospitalization.

FEVER IN NEWBORNS AND YOUNG INFANTS

Young babies have immature immune systems.

For this reason:

Any baby younger than 3 months with a rectal temperature of 38°C (100.4°F) or higher requires urgent medical evaluation.

Even if the baby appears relatively well, serious bacterial infection must be excluded.

Doctors may recommend:

• Blood tests.
• Urine testing.
• Lumbar puncture.
• Chest X-ray.
• Hospital observation.
• Intravenous antibiotics where appropriate.

Early treatment saves lives.

MENINGITIS

Meningitis is inflammation of the membranes surrounding the brain and spinal cord.

It may be caused by:

• Bacteria.
• Viruses.
• Fungi (rare).
• Other infectious organisms.

Bacterial meningitis is a medical emergency.

Symptoms of Meningitis in Babies

Unlike adults, babies may not develop classic neck stiffness.

Instead they may present with:

• Fever.
• Poor feeding.
• High-pitched cry.
• Persistent irritability.
• Excessive sleepiness.
• Bulging fontanelle.
• Vomiting.
• Seizures.
• Pale or mottled skin.
• Difficulty breathing.
• Weak sucking.
• Abnormal body stiffness.
• Unusual limpness.
• Reduced responsiveness.

Some babies also develop a purple rash that does not disappear when pressed.

This condition requires immediate hospital treatment.

ENCEPHALITIS

Encephalitis refers to inflammation of the brain tissue itself.

It may result from:

• Viral infections.
• Autoimmune disorders.
• Rare bacterial infections.

Symptoms include:

• Fever.
• Altered consciousness.
• Seizures.
• Abnormal movements.
• Poor feeding.
• Irritability.
• Persistent vomiting.
• Weakness.
• Difficulty waking.

Prompt diagnosis and treatment improve outcomes.

SEPSIS

Sepsis is a life-threatening response to infection affecting the entire body.

Babies may deteriorate rapidly.

Warning signs include:

• Poor feeding.
• Fever or low body temperature.
• Pale skin.
• Fast breathing.
• Difficulty breathing.
• Weak cry.
• Reduced wet diapers.
• Lethargy.
• Cold hands and feet.
• Weak sucking.
• Unusual sleepiness.

Sepsis requires emergency hospital care.

HEAD INJURY AND CONCUSSION

Falls are common once babies begin rolling, crawling, pulling to stand, and walking.

Fortunately, most minor bumps do not cause serious injury.

However, significant head injury can result in:

• Skull fractures.
• Concussion.
• Bleeding inside the skull.
• Brain swelling.

Warning Signs After Head Injury

Parents should seek urgent care if the baby develops:

• Repeated vomiting.
• Loss of consciousness.
• Seizures.
• Persistent crying.
• Extreme drowsiness.
• Confusion.
• Abnormal walking in older babies.
• Weakness.
• Fluid leaking from the nose or ears.
• Unequal pupils.
• Large scalp swelling.
• Persistent headache-like behaviour.

Never allow a baby with significant head injury to remain unassessed simply because they stopped crying.

HYDROCEPHALUS

Hydrocephalus occurs when excessive cerebrospinal fluid accumulates within the brain.

This increases pressure inside the skull.

Symptoms

Babies may develop:

• Rapidly enlarging head circumference.
• Bulging fontanelle.
• Vomiting.
• Irritability.
• Poor feeding.
• Downward deviation of the eyes.
• Sleepiness.
• Developmental delay.
• Seizures.

Hydrocephalus often requires urgent neurosurgical assessment.

RAISED INTRACRANIAL PRESSURE

Raised intracranial pressure means pressure inside the skull has increased.

Possible causes include:

• Brain infection.
• Hydrocephalus.
• Brain tumors.
• Intracranial bleeding.
• Brain swelling following injury.

Symptoms

Possible features include:

• Persistent vomiting.
• Bulging fontanelle.
• Increasing sleepiness.
• Irritability.
• Poor feeding.
• Seizures.
• Abnormal eye movements.
• Increasing head size.
• Reduced responsiveness.

This is a medical emergency.

CAN BABIES HAVE MIGRAINE?

Although migraine is much easier to diagnose in older children, migraine-related disorders can occur during infancy.

Doctors may suspect migraine when:

• Similar episodes recur repeatedly.
• The baby becomes pale.
• Vomiting occurs.
• The baby prefers darkness.
• There is a strong family history of migraine.
• Complete recovery occurs between episodes.

However, migraine remains a diagnosis made only after excluding more serious causes, particularly in infants.

EAR CONDITIONS THAT MAY MIMIC HEADACHE

Ear infections commonly produce pain that parents may mistake for headache.

Symptoms include:

• Ear pulling.
• Fever.
• Irritability.
• Crying when lying flat.
• Poor feeding.
• Fluid from the ear.
• Disturbed sleep.

Treatment depends on the underlying cause and may include observation, pain relief, or antibiotics when indicated.

EYE PROBLEMS

Eye conditions can occasionally contribute to apparent head discomfort.

Possible causes include:

• Congenital glaucoma.
• Eye injury.
• Corneal abrasion.
• Eye infection.
• Refractive errors in older infants.

Parents may notice:

• Excessive tearing.
• Light sensitivity.
• Persistent eye rubbing.
• Red eyes.
• Cloudy cornea.
• Failure to open one eye.

Prompt ophthalmological evaluation may be required.

DENTAL AND ORAL CONDITIONS

As babies grow, discomfort from the mouth may spread toward the face or head.

Possible causes include:

• Teething.
• Mouth ulcers.
• Oral thrush.
• Gum inflammation.
• Dental abscesses in older infants.

Pain originating in the mouth may mimic head discomfort but requires different treatment.

UPPER RESPIRATORY INFECTIONS

Colds are among the most common childhood illnesses.

Associated symptoms include:

• Runny nose.
• Nasal blockage.
• Cough.
• Fever.
• Difficulty sleeping.
• Irritability.
• Feeding difficulties.

Supportive care and adequate hydration are often sufficient, although medical evaluation is needed if breathing becomes difficult or symptoms worsen.

HOW DO DOCTORS DIAGNOSE A SUSPECTED HEADACHE IN A BABY?

Because babies cannot describe their symptoms, diagnosis relies on a systematic assessment rather than one single test.

Healthcare professionals evaluate:

• Detailed history.
• Pregnancy and birth history.
• Developmental milestones.
• Feeding history.
• Vaccination history.
• Family history of migraine.
• Recent illness.
• History of trauma.
• Medication exposure.
• Growth pattern.

This information provides valuable clues before any investigations are considered.

PHYSICAL EXAMINATION

Doctors carefully examine:

• Temperature.
• Heart rate.
• Breathing rate.
• Blood pressure (when indicated).
• Weight.
• Length.
• Head circumference.
• Fontanelle.
• Skin.
• Eyes.
• Ears.
• Nose.
• Mouth.
• Neck.
• Heart.
• Lungs.
• Abdomen.

Every part of the examination contributes to identifying the underlying cause.

NEUROLOGICAL EXAMINATION

A detailed neurological assessment includes:

• Level of alertness.
• Muscle tone.
• Reflexes.
• Limb movements.
• Eye movements.
• Pupil reactions.
• Developmental responses.
• Cranial nerve function.
• Balance in older infants.

Abnormal findings may suggest neurological disease requiring urgent investigation.

LABORATORY TESTS

Depending on the baby's symptoms, investigations may include:

• Complete blood count.
• Blood culture.
• Blood glucose.
• Electrolytes.
• Kidney function tests.
• Inflammatory markers.
• Urinalysis.
• Urine culture.
• Viral testing.

Not every baby requires blood tests.

LUMBAR PUNCTURE (SPINAL TAP)

A lumbar puncture allows doctors to examine cerebrospinal fluid.

It is considered when meningitis or encephalitis is suspected.

The test helps identify:

• Bacterial infections.
• Viral infections.
• Inflammatory disorders.
• Other neurological diseases.

It is performed under sterile conditions by trained healthcare professionals.

ULTRASOUND OF THE BRAIN

In babies with an open fontanelle, cranial ultrasound provides a safe, painless method of examining the brain.

It can detect:

• Hydrocephalus.
• Bleeding.
• Some structural abnormalities.
• Enlargement of the brain's ventricles.

No radiation is involved.

CT SCAN AND MRI

Brain imaging is not routinely required for every irritable baby.

Doctors may recommend CT or MRI when there are concerning features such as:

• Seizures.
• Abnormal neurological examination.
• Persistent vomiting.
• Rapid head growth.
• Head injury.
• Suspected bleeding.
• Hydrocephalus.
• Brain tumor.
• Persistent unexplained symptoms.

MRI provides more detailed information, while CT is often preferred during emergencies because it is faster.

CLINICAL SIGNIFICANCE

A baby suspected of having a headache should never be assessed based on one symptom alone. Persistent irritability, poor feeding, fever, vomiting, abnormal neurological findings, or changes in head size require careful evaluation to identify potentially serious conditions such as meningitis, hydrocephalus, raised intracranial pressure, or complications of head injury. A structured clinical assessment allows healthcare professionals to distinguish common childhood illnesses from conditions requiring urgent intervention.

CONCLUSION 

Recognizing possible headache in babies requires careful observation of the child's overall condition rather than relying on crying alone. While many infants become irritable because of common illnesses or minor discomforts, some develop symptoms that signal serious brain or systemic disease. Early recognition of emergency warning signs and prompt medical evaluation are critical for protecting brain health and preventing complications.

PRINCIPLES OF TREATING A BABY WITH A SUSPECTED HEADACHE

The treatment of a baby with a suspected headache begins with identifying and treating the underlying cause, not simply relieving pain. Unlike older children and adults, babies cannot explain what they are feeling, making a careful medical assessment essential before treatment is started.

A baby may appear to have a headache because of fever, dehydration, an ear infection, viral illness, teething discomfort, migraine-related disorders, meningitis, head injury, increased pressure inside the skull, or many other conditions. Since these disorders require very different treatments, healthcare professionals first determine the cause before selecting the most appropriate management.

The primary goals of treatment are to:

• Relieve pain and discomfort safely.
• Treat the underlying illness.
• Prevent dehydration.
• Maintain adequate nutrition.
• Prevent complications.
• Monitor for neurological deterioration.
• Support normal growth and development.
• Reassure and educate parents.

Most babies recover completely once the underlying cause is treated appropriately.

EMERGENCY HOSPITAL MANAGEMENT

Some babies require immediate hospitalization because delayed treatment can result in permanent neurological injury or death.

Hospital admission is usually recommended when a baby has:

• Persistent poor feeding.
• Severe dehydration.
• Repeated vomiting.
• Seizures.
• Suspected meningitis.
• Suspected encephalitis.
• Suspected sepsis.
• Head injury with concerning symptoms.
• Bulging fontanelle.
• Reduced consciousness.
• Difficulty breathing.
• Persistent abnormal neurological examination.
• Very young age with fever.
• Suspected hydrocephalus.

In hospital, treatment may include:

• Continuous monitoring.
• Oxygen if required.
• Intravenous fluids.
• Blood investigations.
• Urine testing.
• Lumbar puncture when indicated.
• Brain imaging.
• Intravenous antibiotics or antiviral medications when appropriate.
• Consultation with pediatricians, neurologists, neurosurgeons, infectious disease specialists, or ophthalmologists depending on the diagnosis.

Early intervention greatly improves outcomes.

TREATMENT OF FEVER-RELATED HEAD DISCOMFORT

Fever itself is not a disease but a sign that the immune system is responding to infection or inflammation.

Treatment focuses on both:

• Making the baby comfortable.
• Identifying and treating the underlying illness.

Reducing Fever Safely

When a baby is uncomfortable because of fever, healthcare professionals may recommend:

• Appropriate doses of paracetamol (acetaminophen) based on the baby's age and weight.
• Adequate breastfeeding or formula feeding.
• Oral rehydration when appropriate.
• Light clothing.
• A comfortably cool room environment.

Medication should always be given according to the baby's weight and under appropriate medical guidance, especially in young infants.

Treating the Underlying Infection

Treatment depends entirely on the cause.

Examples include:

• Viral infections often require supportive care only.
• Bacterial infections may require antibiotics.
• Severe infections may require hospitalization.
• Urinary tract infections require appropriate antimicrobial treatment.
• Pneumonia may require antibiotics and oxygen therapy.
• Meningitis requires emergency intravenous treatment.

Simply reducing the fever does not cure the underlying illness.

MANAGEMENT OF DEHYDRATION

Dehydration is one of the most common reversible causes of irritability and probable head discomfort.

Treatment aims to restore normal body fluids.

Mild Dehydration

Most babies with mild dehydration can be managed with:

• Frequent breastfeeding.
• Formula feeding.
• Oral rehydration solution (ORS) when recommended by healthcare professionals.
• Continued feeding.

Parents should never stop feeding a baby simply because the child is unwell.

Moderate to Severe Dehydration

Hospital treatment may include:

• Intravenous fluids.
• Electrolyte correction.
• Monitoring urine output.
• Monitoring blood tests.
• Treating vomiting or diarrhea.
• Identifying the underlying illness.

Severe dehydration should never be treated solely at home.

TREATMENT OF EAR INFECTIONS

Middle ear infection (acute otitis media) is one of the commonest causes of pain in infancy.

Management depends on:

• Age.
• Severity.
• Presence of fever.
• Examination findings.

Treatment may include:

• Appropriate pain relief.
• Observation in selected mild cases.
• Antibiotics when bacterial infection is likely or symptoms are severe.
• Follow-up assessment if symptoms fail to improve.

Good pain control is an important part of treatment.

MANAGEMENT OF VIRAL UPPER RESPIRATORY INFECTIONS

Most colds improve naturally with supportive care.

Recommended measures include:

• Frequent feeding.
• Maintaining hydration.
• Gentle saline nasal drops or spray.
• Nasal suction before feeds when appropriate.
• Humidified air if helpful.
• Adequate rest.

Parents should avoid giving unnecessary antibiotics because antibiotics do not treat viral infections.

MANAGEMENT OF MIGRAINE-RELATED DISORDERS

True migraine in babies is uncommon and difficult to diagnose.

When specialists suspect migraine-related disorders, treatment focuses mainly on:

• Identifying triggers.
• Ensuring adequate sleep.
• Maintaining hydration.
• Regular feeding.
• Preventing prolonged fasting.
• Treating associated vomiting.
• Monitoring symptom patterns.

Some babies who experience recurrent migraine-related episodes require evaluation by a pediatric neurologist.

Medication specifically for migraine prevention is reserved for carefully selected cases and should only be prescribed by experienced specialists.

TREATMENT OF MENINGITIS

Bacterial meningitis is one of the most serious causes of suspected headache in infancy.

Treatment usually begins immediately after appropriate investigations are performed, and in many situations antibiotics are started before all test results are available if bacterial meningitis is strongly suspected.

Hospital treatment may include:

• Intravenous antibiotics.
• Intravenous fluids.
• Oxygen therapy.
• Seizure management.
• Monitoring in a pediatric intensive care unit if necessary.
• Treatment of complications such as raised intracranial pressure.

Prompt treatment significantly reduces the risk of death and long-term neurological complications.

TREATMENT OF ENCEPHALITIS

Treatment depends on the cause.

Management may include:

• Hospital admission.
• Intravenous antiviral medication when herpes simplex virus is suspected.
• Seizure control.
• Fluid management.
• Respiratory support if necessary.
• Intensive neurological monitoring.

Recovery varies depending on the underlying cause and how quickly treatment begins.

MANAGEMENT OF HYDROCEPHALUS

Hydrocephalus usually requires specialist neurosurgical management.

Treatment may involve:

• Ventriculoperitoneal (VP) shunt placement.
• Endoscopic third ventriculostomy (ETV) in selected patients.
• Monitoring head circumference.
• Developmental assessment.
• Long-term neurosurgical follow-up.

Prompt treatment reduces pressure on the developing brain.

SAFE PAIN-RELIEVING MEDICATIONS FOR BABIES

Pain relief should always be appropriate for the baby's age, weight, and medical condition.

Healthcare professionals may recommend:

• Paracetamol (acetaminophen) for pain or fever, using the correct weight-based dose.
• Ibuprofen may be appropriate for some infants older than 6 months, provided they are well hydrated and do not have specific contraindications. It should be used according to medical advice and the product instructions.

Parents should never estimate doses or use medicines intended for older children without checking the correct formulation and dosage.

MEDICINES THAT SHOULD NEVER BE GIVEN WITHOUT MEDICAL ADVICE

Certain medicines can be harmful or are not routinely recommended for babies.

Parents should avoid giving:

• Aspirin (because of the risk of Reye syndrome in children and teenagers recovering from certain viral illnesses).
• Adult painkillers.
• Leftover antibiotics.
• Prescription migraine medications intended for adults.
• Herbal remedies with unknown ingredients.
• Traditional medicines of uncertain safety.
• Strong pain medicines unless prescribed.

Always consult a healthcare professional before giving any medication to a young infant.

HOME REMEDIES THAT MAY HELP

When a serious illness has been excluded and the baby has a mild viral illness or minor discomfort, several supportive measures can improve comfort.

Helpful measures include:

• Holding and comforting the baby.
• Gentle rocking.
• Skin-to-skin contact.
• Breastfeeding on demand.
• Frequent small feeds.
• Maintaining hydration.
• Reducing excessive noise.
• Keeping the room comfortably dim if bright light seems to worsen distress.
• Allowing adequate rest.
• Monitoring temperature.
• Continuing normal sleep routines.

These measures provide comfort but do not replace medical evaluation when danger signs are present.

WHAT SHOULD PARENTS AVOID?

Some well-intentioned practices may be harmful.

Avoid:

• Giving aspirin.
• Giving medications without knowing the correct dose.
• Delaying medical care because symptoms are blamed on teething.
• Force-feeding a vomiting baby.
• Vigorous shaking or bouncing a distressed infant.
• Applying alcohol rubs to reduce fever.
• Ice-cold baths to lower body temperature.
• Using unverified herbal or traditional remedies without medical guidance.
• Ignoring repeated vomiting, seizures, or abnormal sleepiness.

Prompt medical assessment is safer than waiting for symptoms to become severe.

THE IMPORTANCE OF CONTINUING FEEDING

Unless advised otherwise by a healthcare professional, feeding should generally continue during illness.

Breast milk provides:

• Fluids.
• Calories.
• Antibodies.
• Immune factors.
• Easily digestible nutrition.

Formula-fed babies should also continue feeding as tolerated.

Smaller, more frequent feeds may be easier for babies who are unwell.

MONITORING YOUR BABY AT HOME

Parents caring for a baby with a mild illness should monitor:

• Feeding.
• Wet diapers.
• Temperature.
• Crying pattern.
• Alertness.
• Sleep.
• Vomiting.
• Breathing.
• Skin colour.
• New symptoms.

If the baby worsens or develops emergency warning signs, immediate medical care is necessary.

CLINICAL SIGNIFICANCE

The management of a suspected headache in a baby extends far beyond pain relief. Because infants cannot describe their symptoms, treatment is guided by careful clinical assessment, prompt recognition of serious illnesses, and age-appropriate supportive care. Early intervention for infections, dehydration, head injuries, or neurological disorders can prevent life-threatening complications and improve long-term developmental outcomes.

CONCLUSION

Treatment of suspected headache in babies depends entirely on the underlying cause. While many cases are related to common illnesses that improve with supportive care, others require urgent hospital treatment. Safe pain management, maintaining hydration, continuing feeding, and recognizing emergency warning signs are central to effective care. Parents should never hesitate to seek medical attention if a baby appears unusually ill or develops concerning neurological symptoms.

PREVENTING HEADACHES AND HEAD DISCOMFORT IN BABIES

The most effective treatment is prevention whenever possible. Although not every cause of head pain can be prevented, many common conditions—including dehydration, viral illnesses, ear infections, minor head injuries, and sleep-related discomfort—can be reduced through healthy daily practices.

A baby's rapidly developing brain depends on adequate nutrition, hydration, sleep, protection from infections, and a safe environment. Parents who establish healthy routines early not only reduce the risk of illness but also promote healthy brain development and emotional well-being.

ENSURE ADEQUATE HYDRATION

Dehydration is one of the most preventable causes of discomfort in babies.

Because infants have a higher percentage of body water than adults and lose fluids more quickly during illness, even mild dehydration may make them irritable, sleepy, and uncomfortable.

How to Maintain Good Hydration

Parents should:

• Breastfeed exclusively during the first six months where appropriate.
• Prepare infant formula exactly as instructed.
• Feed babies regularly without unnecessary delays.
• Increase breastfeeding during hot weather or illness.
• Replace fluid losses promptly during vomiting or diarrhea under medical guidance.
• Use oral rehydration solution when recommended by a healthcare professional.

Signs Your Baby Is Well Hydrated

A well-hydrated baby usually has:

• Moist lips and tongue.
• Bright, alert eyes.
• Normal skin elasticity.
• Regular wet diapers.
• Good feeding.
• Normal activity levels.

PROVIDE ADEQUATE NUTRITION

Proper nutrition supports healthy brain growth and helps the immune system fight infections that may contribute to head discomfort.

For Babies Younger Than Six Months

The World Health Organization recommends exclusive breastfeeding for the first six months of life whenever possible.

Breast milk provides:

• Complete nutrition.
• Protective antibodies.
• Anti-inflammatory factors.
• Enzymes.
• Hormones.
• Essential fatty acids important for brain development.

Formula-fed babies should receive an appropriate infant formula prepared safely according to manufacturer instructions.

After Six Months

Complementary foods should be introduced while continuing breastfeeding when possible.

Nutritious foods include:

• Iron-fortified cereals.
• Mashed fruits.
• Vegetables.
• Eggs (when developmentally appropriate).
• Fish with low mercury content.
• Beans and lentils.
• Yogurt.
• Lean meats.

Balanced nutrition reduces the risk of nutritional deficiencies that may affect overall health and development.

ESTABLISH HEALTHY SLEEP HABITS

Sleep plays a critical role in brain development and recovery.

Poor sleep can make babies:

• More irritable.
• Less able to cope with illness.
• Difficult to soothe.
• More sensitive to discomfort.

Healthy Sleep Practices

Parents should:

• Establish a consistent bedtime routine.
• Create a quiet sleep environment.
• Avoid overstimulation before bedtime.
• Feed adequately before sleep.
• Follow safe sleep recommendations.
• Place babies on their backs to sleep unless otherwise advised medically.

A well-rested baby generally copes better with minor illnesses.

PREVENT COMMON INFECTIONS

Many illnesses associated with fever and discomfort can be prevented through simple hygiene practices.

Good Infection Prevention Includes:

• Frequent hand washing.
• Keeping sick visitors away.
• Cleaning feeding equipment properly.
• Exclusive breastfeeding where possible.
• Avoiding exposure to tobacco smoke.
• Keeping vaccinations up to date.
• Prompt treatment of minor infections before complications develop.

Reducing infections also reduces episodes of fever-related discomfort.

THE IMPORTANCE OF VACCINATION

Vaccination is one of the greatest achievements in child health.

Vaccines protect babies against several serious infections that can affect the brain and nervous system.

Routine immunization helps prevent diseases such as:

• Haemophilus influenzae type b (Hib) meningitis.
• Pneumococcal meningitis.
• Meningococcal disease (where included in national immunization programs).
• Measles and its neurological complications.
• Polio.
• Rotavirus infection.
• Other vaccine-preventable illnesses.

Parents should follow their country's recommended immunization schedule.

PROTECT YOUR BABY FROM HEAD INJURIES

Head injuries are a significant cause of emergency hospital visits during infancy.

Fortunately, many accidents can be prevented.

Safety Tips

Parents should:

• Never leave a baby unattended on a bed or changing table.
• Use approved infant car seats correctly.
• Secure babies properly in strollers.
• Install safety gates once babies begin crawling.
• Pad sharp furniture corners.
• Supervise babies closely during play.
• Avoid carrying babies while distracted.
• Keep floors free of slipping hazards.

Preventing falls helps protect the developing brain.

REDUCE ENVIRONMENTAL TRIGGERS

Babies are highly sensitive to their surroundings.

Excessive stimulation may increase irritability.

Helpful measures include:

• Maintaining comfortable room temperatures.
• Reducing loud noise.
• Avoiding bright lights when a baby appears uncomfortable.
• Providing quiet periods during the day.
• Avoiding exposure to cigarette smoke.
• Limiting exposure to strong perfumes and chemical fumes.

A calm environment often helps babies settle more easily.

MANAGE FEVER PROMPTLY AND SAFELY

Parents should monitor fever carefully.

Helpful measures include:

• Offering frequent feeds.
• Dressing the baby in light clothing.
• Monitoring temperature accurately.
• Giving prescribed fever-reducing medication when appropriate.
• Seeking medical advice for persistent or worsening fever.

Cold baths, alcohol rubs, and excessive wrapping should be avoided.

MONITOR HEAD GROWTH

Regular measurement of head circumference during routine child health visits is an important part of monitoring brain development.

Healthcare professionals compare head growth with standardized growth charts.

Abnormal findings may include:

• Rapidly increasing head circumference.
• Failure of normal head growth.
• Crossing major growth percentiles unexpectedly.

These changes may indicate conditions such as hydrocephalus, microcephaly, or other neurological disorders that require further evaluation.

ATTEND ROUTINE WELL-BABY CLINIC VISITS

Regular health visits allow healthcare professionals to monitor:

• Growth.
• Head circumference.
• Feeding.
• Development.
• Vision.
• Hearing.
• Neurological development.
• Vaccination status.
• General health.

Early detection of developmental or neurological problems often leads to better outcomes.

WHEN SHOULD YOUR BABY SEE A SPECIALIST?

Some babies require referral to specialists for further assessment.

Referral may be necessary if the baby has:

• Recurrent unexplained episodes of suspected headache.
• Seizures.
• Developmental delay.
• Persistent vomiting.
• Hydrocephalus.
• Abnormal brain imaging.
• Repeated neurological abnormalities.
• Recurrent migraine-like episodes.
• Visual abnormalities.
• Persistent feeding difficulties associated with neurological symptoms.

Depending on the suspected cause, referral may be made to:

• A pediatric neurologist.
• A pediatric neurosurgeon.
• An ophthalmologist.
• An ear, nose, and throat (ENT) specialist.
• An infectious disease specialist.
• A developmental pediatrician.

COMMON PARENTING MISTAKES TO AVOID

Parents naturally want to comfort their babies, but certain mistakes can delay diagnosis or increase risk.

Avoid:

• Assuming every episode of crying is due to colic.
• Blaming persistent symptoms on teething without medical evaluation.
• Giving adult medications.
• Giving aspirin to infants.
• Using leftover antibiotics.
• Ignoring repeated vomiting.
• Delaying medical care after a significant head injury.
• Missing vaccination appointments.
• Allowing dehydration to worsen.
• Ignoring poor feeding.
• Using herbal or traditional remedies of unknown safety without consulting a healthcare professional.
• Failing to attend follow-up appointments after hospitalization or serious illness.

LONG-TERM OUTLOOK (PROGNOSIS)

The prognosis depends entirely on the underlying cause.

• Viral illnesses: Most babies recover completely with supportive care.
• Ear infections: Usually resolve fully with appropriate treatment.
• Mild dehydration: Recovery is generally rapid once fluids are restored.
• Migraine-related disorders: Many improve with age, though some children later develop migraine headaches.
• Head injuries: Minor injuries often heal without lasting problems, while severe injuries require ongoing follow-up.
• Hydrocephalus: Many children do well with timely neurosurgical treatment and regular monitoring.
• Meningitis or encephalitis: Outcomes vary depending on the cause, severity, and how quickly treatment begins.

The earlier a serious condition is recognized and treated, the better the chances of a full recovery.

SUPPORTING YOUR BABY'S BRAIN DEVELOPMENT

Healthy brain development reduces the impact of illness and supports lifelong neurological health.

Parents can help by:

• Providing loving, responsive care.
• Talking, singing, and reading to the baby.
• Encouraging age-appropriate play.
• Ensuring good nutrition.
• Promoting adequate sleep.
• Attending routine developmental assessments.
• Protecting the baby from injuries.
• Maintaining a smoke-free environment.
• Seeking medical care promptly when concerns arise.

A nurturing environment supports both physical and emotional development.

CLINICAL SIGNIFICANCE

Preventing head discomfort in babies involves much more than avoiding pain. It requires a comprehensive approach that includes optimal nutrition, hydration, sleep, vaccination, injury prevention, infection control, developmental monitoring, and early recognition of serious illness. Parents who understand these preventive strategies are better equipped to protect their child's developing brain and overall health.

CONCLUSION 

Most babies who appear to have head discomfort recover completely once the underlying cause is identified and appropriately treated. Healthy daily routines, proper nutrition, adequate hydration, timely vaccinations, regular medical check-ups, and a safe home environment significantly reduce the risk of many common conditions associated with head pain. Equally important is recognizing when symptoms are not typical and require urgent medical attention. Prompt intervention remains the key to preventing complications and ensuring healthy neurological development.

HEADACHE-LIKE SYMPTOMS IN NEWBORNS (0–28 DAYS OF LIFE)

The newborn period is one of the most delicate stages of human life. During these first four weeks, the brain undergoes rapid development, while the immune system remains immature. Unlike older infants, newborns cannot communicate pain except through changes in crying, feeding, movement, sleep, and responsiveness.

A true headache cannot usually be confirmed in a newborn because the baby cannot describe pain. Instead, healthcare professionals evaluate whether the newborn has signs of illness that may involve the brain, its coverings, or structures around the head.

For this reason, every newborn with persistent irritability, poor feeding, fever, repeated vomiting, seizures, abnormal sleepiness, or unusual crying requires prompt medical evaluation.

COMMON CAUSES OF SUSPECTED HEAD PAIN IN NEWBORNS

Several conditions may cause behaviors suggesting discomfort involving the head.

These include:

• Birth-related scalp swelling.
• Birth trauma.
• Fever.
• Sepsis.
• Meningitis.
• Encephalitis.
• Intracranial bleeding.
• Hydrocephalus.
• Low blood sugar (hypoglycemia).
• Low blood calcium.
• Severe jaundice affecting the brain.
• Congenital brain abnormalities.
• Dehydration.
• Ear infections (less common in newborns).
• Congenital glaucoma.

Each of these conditions requires a different treatment approach.

BIRTH-RELATED HEAD CONDITIONS

Some babies develop swelling of the scalp during or shortly after delivery.

Examples include:

Caput Succedaneum

This is swelling of the scalp caused by pressure during delivery.

Characteristics include:

• Soft swelling.
• Crosses the skull suture lines.
• Usually painless.
• Improves within a few days.
• Rarely causes significant complications.

Cephalohematoma

This is bleeding beneath the membrane covering one skull bone.

Characteristics include:

• Firm swelling.
• Does not cross suture lines.
• Usually appears several hours after birth.
• Gradually resolves over weeks.
• May contribute to newborn jaundice.

Most cases do not require surgery.

Subgaleal Hemorrhage

This is a rare but potentially life-threatening bleeding beneath the scalp.

Symptoms may include:

• Rapidly enlarging scalp swelling.
• Pallor.
• Fast heart rate.
• Poor feeding.
• Shock.
• Weakness.

Immediate emergency treatment is essential.

HEADACHE-LIKE BEHAVIOR IN PREMATURE BABIES

Premature babies have unique medical challenges because many organs, including the brain, are still developing.

Compared with full-term infants, premature babies have a higher risk of:

• Intraventricular hemorrhage.
• Hydrocephalus.
• Brain injury related to oxygen deprivation.
• Severe infections.
• Feeding difficulties.
• Temperature instability.

Persistent irritability, abnormal crying, poor feeding, or neurological changes should never be ignored in premature infants.

INTRAVENTRICULAR HEMORRHAGE (IVH)

IVH refers to bleeding into the brain's ventricular system.

It occurs mainly in very premature infants.

Symptoms may include:

• Poor feeding.
• Weak cry.
• Apnea (pauses in breathing).
• Seizures.
• Reduced activity.
• Bulging fontanelle.
• Sudden deterioration.

Routine cranial ultrasound screening is commonly performed in very premature babies admitted to neonatal intensive care units.

HYPOGLYCEMIA (LOW BLOOD SUGAR)

Low blood sugar may cause neurological symptoms that could be mistaken for generalized discomfort.

Babies may develop:

• Poor feeding.
• Tremors.
• Irritability.
• Weak cry.
• Seizures.
• Lethargy.
• Bluish skin.
• Low body temperature.

Prompt treatment prevents brain injury.

SEVERE JAUNDICE AND BRAIN INVOLVEMENT

Most newborn jaundice is mild and harmless.

However, very high bilirubin levels can damage the brain if left untreated.

Symptoms suggesting severe jaundice include:

• Extreme sleepiness.
• Poor feeding.
• High-pitched cry.
• Reduced muscle tone initially.
• Later body stiffness.
• Arching of the back.
• Seizures.

Early diagnosis allows treatment with:

• Phototherapy.
• Exchange transfusion in severe cases.

CONGENITAL HYDROCEPHALUS

Some babies are born with hydrocephalus.

Possible causes include:

• Congenital brain malformations.
• Spina bifida.
• Infection during pregnancy.
• Bleeding.
• Genetic disorders.

Symptoms include:

• Rapid head growth.
• Enlarged forehead.
• Bulging fontanelle.
• Poor feeding.
• Vomiting.
• Sunsetting eyes.
• Developmental delay.

Early neurosurgical treatment improves outcomes.

HEADACHE-LIKE SYMPTOMS IN BABIES WITH CHRONIC MEDICAL CONDITIONS

Certain chronic illnesses increase the likelihood of neurological symptoms or conditions affecting the head.

Examples include:

• Hydrocephalus.
• Congenital heart disease.
• Sickle cell disease.
• Bleeding disorders.
• Brain malformations.
• Metabolic disorders.
• Genetic syndromes.
• Cancer.
• Immune deficiencies.

These babies require closer medical follow-up than healthy infants.

BABIES WITH VP SHUNTS

Babies treated for hydrocephalus often have ventriculoperitoneal (VP) shunts.

Parents should recognize symptoms suggesting shunt blockage or infection.

Warning signs include:

• Vomiting.
• Poor feeding.
• Irritability.
• Bulging fontanelle.
• Enlarging head.
• Sleepiness.
• Fever.
• Redness along the shunt pathway.
• Seizures.

Shunt malfunction requires emergency neurosurgical evaluation.

SICKLE CELL DISEASE

Babies with sickle cell disease are at increased risk of neurological complications.

Possible warning signs include:

• Severe irritability.
• Weakness.
• Poor feeding.
• Stroke symptoms.
• Seizures.
• Persistent fever.

Regular specialist follow-up is essential.

BRAIN TUMORS IN INFANCY

Brain tumors are extremely uncommon during infancy.

However, they should be considered when symptoms progressively worsen.

Possible symptoms include:

• Persistent vomiting.
• Increasing head size.
• Developmental regression.
• Seizures.
• Persistent irritability.
• Poor feeding.
• Abnormal eye movements.
• Weakness.

Early diagnosis improves treatment options.

LONG-TERM COMPLICATIONS OF DELAYED TREATMENT

Failure to recognize serious neurological disease promptly may result in permanent complications.

Possible consequences include:

• Developmental delay.
• Cerebral palsy.
• Hearing loss.
• Vision impairment.
• Learning difficulties.
• Intellectual disability.
• Epilepsy.
• Motor impairment.
• Hydrocephalus.
• Permanent neurological damage.
• Death.

Fortunately, many of these complications can be prevented through early diagnosis and treatment.

RECOVERY AFTER SERIOUS ILLNESS

Many babies recover remarkably well because the developing brain has significant capacity for adaptation.

Recovery depends upon:

• The underlying illness.
• Severity.
• Age.
• Speed of diagnosis.
• Quality of treatment.
• Rehabilitation services.
• Family support.

Recovery may involve:

• Physiotherapy.
• Occupational therapy.
• Speech and language therapy.
• Vision assessment.
• Hearing assessment.
• Developmental follow-up.

DEVELOPMENTAL FOLLOW-UP

Babies recovering from meningitis, hydrocephalus, brain injury, seizures, or severe infections require long-term monitoring.

Healthcare professionals assess:

• Growth.
• Head circumference.
• Muscle tone.
• Vision.
• Hearing.
• Speech development.
• Learning ability.
• Motor skills.
• Social interaction.

Early intervention services improve long-term outcomes when developmental delays are identified.

THE EMOTIONAL IMPACT ON PARENTS

When a baby becomes seriously ill, parents often experience:

• Fear.
• Anxiety.
• Guilt.
• Sleep deprivation.
• Emotional exhaustion.
• Depression.
• Financial stress.

These reactions are understandable.

Healthcare professionals should provide:

• Clear explanations.
• Emotional support.
• Honest communication.
• Practical guidance.
• Follow-up care.

Parents should never blame themselves for illnesses that could not reasonably have been prevented.

FAMILY EDUCATION

Parents and caregivers should understand that:

• Babies cannot describe headache.
• Persistent unusual crying should never be ignored.
• Most babies recover completely from common illnesses.
• Serious illnesses are uncommon but require early recognition.
• Fever in young infants needs prompt medical assessment.
• Vaccinations save lives.
• Head injuries should always be monitored carefully.
• Regular well-baby visits are essential.
• Early medical care leads to better outcomes.

An informed family is better equipped to recognize warning signs and seek timely care.

FREQUENTLY OVERLOOKED CONDITIONS

Some disorders may initially appear mild but deserve careful consideration.

These include:

• Congenital glaucoma.
• Severe constipation causing marked irritability.
• Urinary tract infection.
• Hair tourniquet syndrome.
• Corneal abrasion.
• Foreign body in the eye.
• Non-accidental injury (child abuse).
• Medication side effects.
• Metabolic disorders.
• Food allergy with severe systemic symptoms.

A comprehensive medical examination helps avoid missed diagnoses.

CLINICAL SIGNIFICANCE

Headache-like symptoms in newborns and infants represent a diagnostic challenge because babies cannot communicate the location or nature of pain. Careful evaluation of behavior, feeding, neurological status, head growth, and associated symptoms is therefore essential. Prompt recognition of serious conditions such as meningitis, hydrocephalus, intracranial bleeding, hypoglycemia, and severe jaundice can prevent lifelong neurological disability and improve survival.

CONCLUSION 

Most babies who appear uncomfortable or irritable do not have a dangerous neurological condition. Nevertheless, healthcare professionals must always remain alert to the possibility of serious underlying disease, particularly in newborns, premature infants, and babies with chronic medical conditions. Early diagnosis, timely treatment, developmental follow-up, and strong family support provide the best opportunity for healthy brain development and long-term recovery.

FREQUENTLY ASKED QUESTIONS (FAQs)

1. Can babies really have headaches?

Yes. Babies have fully developed pain pathways and can experience pain involving the head. However, because they cannot speak, healthcare professionals cannot diagnose a headache based on what the baby says. Instead, they rely on behavior, feeding patterns, physical examination, neurological findings, and associated symptoms.

In many cases, the apparent "headache" is actually a symptom of another condition such as fever, dehydration, an ear infection, viral illness, meningitis, or head injury.

2. How can I tell whether my baby has a headache or is simply crying?

No single sign can confirm that a baby has a headache.

Doctors evaluate the entire clinical picture, including:

• Persistent unusual crying.
• Irritability.
• Poor feeding.
• Vomiting.
• Light sensitivity.
• Sleep disturbances.
• Fever.
• Neurological abnormalities.
• Recent head injury.
• Changes in head size.

If your baby's behavior is very different from normal or is associated with warning signs, seek medical evaluation.

3. Does teething cause headaches?

Teething commonly causes:

• Gum discomfort.
• Drooling.
• Mild irritability.
• Chewing behavior.
• Mild sleep disturbance.

However, teething does not usually cause severe headache, persistent vomiting, seizures, bulging fontanelle, high fever, or extreme lethargy.

Parents should avoid attributing serious symptoms to teething without medical assessment.

4. Can dehydration cause headache-like symptoms in babies?

Yes.

Dehydration may cause:

• Irritability.
• Poor feeding.
• Weakness.
• Sleepiness.
• Dry mouth.
• Sunken fontanelle.
• Fewer wet diapers.
• General discomfort that may include probable head pain.

Prompt fluid replacement is important.

5. Can fever cause a baby to appear as if they have a headache?

Yes.

Fever frequently causes generalized body aches and probable head discomfort.

However, the important question is:

What is causing the fever?

The underlying illness—not simply the fever—must be identified and treated appropriately.

6. Can babies develop migraine?

Migraine can occur in childhood, and migraine-related disorders may begin during infancy.

Doctors may suspect migraine when episodes are:

• Recurrent.
• Similar each time.
• Associated with vomiting.
• Associated with pallor.
• Associated with sensitivity to light or sound.
• Followed by complete recovery.

A strong family history of migraine may increase the likelihood.

However, migraine should only be diagnosed after excluding more serious causes.

7. Should I give pain medicine every time my baby seems uncomfortable?

No.

Medication should never replace proper assessment.

Pain-relieving medicines may reduce discomfort but will not treat serious illnesses such as:

• Meningitis.
• Hydrocephalus.
• Brain injury.
• Sepsis.

Always identify the underlying cause whenever possible.

8. When should I go to the emergency department immediately?

Seek immediate medical attention if your baby develops:

• Fever in the first three months of life.
• Seizures.
• Bulging fontanelle.
• Persistent vomiting.
• Difficulty waking.
• Severe lethargy.
• Weakness.
• Difficulty breathing.
• Persistent abnormal crying.
• Head injury followed by vomiting or drowsiness.
• Rash that does not fade when pressed.
• Blue lips or skin.
• Poor feeding with increasing sleepiness.

Early treatment can save a baby's life.

COMMON MYTHS VS FACTS

Myth	Scientific Fact
Babies cannot develop headaches.	Babies can experience pain involving the head, although diagnosing headache is much more difficult because they cannot describe symptoms.
Every crying baby has colic.	Crying may result from hunger, fever, infection, dehydration, injury, neurological disease, or many other conditions.
Teething explains every illness.	Teething causes mild discomfort but does not explain severe fever, seizures, persistent vomiting, bulging fontanelle, or marked lethargy.
If a baby stops crying after medicine, the illness is cured.	Pain medicine only reduces discomfort. The underlying disease may still require treatment.
A baby who sleeps a lot is recovering well.	Excessive sleepiness, difficulty waking, or poor responsiveness may indicate serious illness rather than normal recovery.
All vomiting in babies is harmless.	Repeated, projectile, or persistent vomiting—especially with neurological symptoms—requires urgent medical evaluation.
Traditional remedies are always safe because they are natural.	Some herbal or traditional preparations may be harmful to infants or delay appropriate medical treatment. Always consult a qualified healthcare professional before giving any remedy.

EMERGENCY WARNING SIGNS

Every parent should know the symptoms that require immediate emergency medical attention.

Seek urgent hospital care if your baby develops:

• Fever in a baby younger than 3 months.
• Persistent high-pitched crying.
• Repeated or projectile vomiting.
• Seizures.
• Bulging fontanelle.
• Difficulty waking.
• Persistent poor feeding.
• Blue lips or skin.
• Severe breathing difficulty.
• Stiffness or unusual limpness.
• Weakness of one side.
• Unequal pupils.
• Persistent downward eye deviation.
• Rapid increase in head size.
• Head injury followed by vomiting, drowsiness, or seizures.
• Rash that does not disappear when pressed.
• Loss of consciousness.

Do not delay medical care while trying home remedies if these signs are present.

KEY TAKE-HOME MESSAGES

• Babies can experience pain involving the head, but they cannot tell us they have a headache.
• Persistent irritability alone does not prove a headache; the entire baby must be assessed.
• Fever, dehydration, ear infections, viral illnesses, and head injuries are common causes of head discomfort.
• Serious conditions such as meningitis, encephalitis, hydrocephalus, intracranial bleeding, and sepsis must always be considered when warning signs are present.
• Proper hydration, good nutrition, vaccinations, adequate sleep, and injury prevention help reduce many causes of head discomfort.
• Never give aspirin to babies unless specifically instructed by a qualified healthcare professional.
• Avoid giving leftover antibiotics or unapproved herbal medicines.
• Prompt medical assessment saves lives and reduces the risk of permanent neurological injury.
• Trust your instincts. If your baby appears unusually ill or behaves very differently from normal, seek medical attention promptly.

FINAL CONCLUSION

Recognizing a possible headache in a baby requires careful observation, patience, and an understanding that infants communicate pain through changes in behavior rather than words. While many babies become irritable because of common and self-limiting conditions such as viral infections, mild dehydration, teething discomfort, or ear infections, others may be experiencing serious illnesses affecting the brain, nervous system, or other vital organs.

Parents should never attempt to diagnose a headache based on crying alone. Instead, they should look at the complete picture: feeding, sleep, alertness, temperature, vomiting, hydration, head growth, recent injuries, and any neurological changes. Persistent inconsolable crying, repeated vomiting, fever in a young infant, seizures, a bulging fontanelle, abnormal eye movements, weakness, or reduced responsiveness are warning signs that require urgent medical evaluation.

Early recognition, timely diagnosis, appropriate treatment, and ongoing developmental follow-up are the foundations of successful care. Equally important are preventive measures such as breastfeeding where possible, balanced nutrition, adequate hydration, routine immunizations, injury prevention, regular well-baby visits, and a nurturing home environment. Together, these measures help protect the developing brain and give every baby the best opportunity for healthy growth and lifelong well-being.

ABOUT THE AUTHOR

Hon. Dr. Abiazim Chima is a Medical Practitioner, health educator, and Founder of Mother Healthcare. He is dedicated to promoting evidence-based maternal, newborn, child, and family health education through comprehensive medical articles that empower parents, caregivers, and healthcare professionals to make informed healthcare decisions. His mission is to improve child survival, promote healthy development, and provide reliable, scientifically accurate health information that is practical and easy to understand.

MEDICAL DISCLAIMER

This article is intended for educational purposes only and should not replace professional medical advice, diagnosis, or treatment. If your baby develops persistent inconsolable crying, fever (especially in a baby younger than three months), repeated vomiting, seizures, poor feeding, difficulty waking, a bulging fontanelle, breathing difficulty, or any other concerning symptoms, seek immediate medical care. Never delay treatment because of information read online. Always consult a qualified healthcare professional regarding your child's health.

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SELECTED ACADEMIC REFERENCES

1. International Headache Society (IHS). International Classification of Headache Disorders, 3rd Edition (ICHD-3).
2. American Academy of Pediatrics (AAP). Pediatric Care Online.
3. World Health Organization (WHO). Pocket Book of Hospital Care for Children.
4. National Institute for Health and Care Excellence (NICE). Fever in Under 5s: Assessment and Initial Management.
5. Centers for Disease Control and Prevention (CDC). Developmental Milestones and Child Health.
6. Nelson Textbook of Pediatrics, Latest Edition.
7. Rudolph's Pediatrics, Latest Edition.
8. Harriet Lane Handbook, Latest Edition.
9. American Academy of Neurology (AAN). Pediatric Neurology Practice Resources.
10. BMJ Best Practice. Headache in Children and Adolescents.