Medical Conditions

Ear Pain Without Infection

Editorially reviewed | Sources: AAP, Mayo Clinic|Updated June 2026

The short answer

Ear pain in babies and toddlers does not always mean an ear infection. Common non-infectious causes include teething (referred pain from erupting molars), Eustachian tube dysfunction from congestion, changes in air pressure, earwax buildup, or simply exploration of their body. If your baby is pulling at their ears but has no fever, is not particularly fussy, and is eating normally, it is often benign. However, persistent or severe ear pain should always be evaluated.

Parents everywhere have the same worry. You are doing the right thing by looking into it.

By Age

What to expect by age

0-3 months

Very young babies who appear to have ear discomfort - turning their head, fussing, or rubbing their ear against the mattress - should be seen by a doctor to rule out infection, as ear infections in this age group are treated more aggressively. However, some newborns simply discover their ears and touch or pull them as a self-soothing behavior or part of normal exploration.

3-6 months

Ear pulling becomes very common at this age as babies discover their ears. Many parents worry this signals an ear infection, but ear pulling alone - without fever, unusual fussiness, or sleep disruption - is usually just exploration. Early teething can also cause jaw and ear discomfort, as the nerves in the jaw and ear are closely connected.

6-12 months

This is peak teething time, and the eruption of first molars especially can cause referred pain to the ears. Babies may rub or tug their ears, drool more, and be fussier than usual. If your baby has congestion from a cold, Eustachian tube dysfunction can cause ear pressure and discomfort without actual infection. Airplane travel or altitude changes can also cause temporary ear pain at this age.

12 months+

Toddlers may be able to point to or tell you their ear hurts. Non-infectious causes of ear pain at this age include teething (especially second molars), temporomandibular joint discomfort from grinding teeth, swimmer's ear without full infection, earwax impaction, or referred pain from a sore throat. If your toddler has recurrent complaints of ear pain with consistently normal ear exams, consider whether jaw clenching, teeth grinding, or seasonal allergies might be contributing.

What Should You Do?

When to take action

Probably normal when...
  • Your baby pulls or touches their ears occasionally but is otherwise happy, eating well, and sleeping normally - this is likely exploration.
  • Your baby has ear discomfort that coincides with teething, with visible swollen gums and drooling.
  • Your toddler has brief ear pain during or after airplane travel or driving through mountains - pressure changes are a common cause.
  • Your child has mild ear discomfort during a cold that resolves as congestion clears, without developing fever or worsening pain.
Mention at your next visit when...
  • Your baby or toddler has persistent ear pain lasting more than a day even without signs of infection.
  • Ear pain is recurring frequently and you want to rule out underlying causes such as Eustachian tube dysfunction.
  • Your toddler complains of ear pain that is always on the same side.
Act now when...
  • Your baby has ear pain accompanied by fever over 102.2F (39C), severe irritability, or refusal to eat - even if the last exam was normal, a new infection may have developed.
  • Your child has severe ear pain with drainage, hearing loss, or swelling around the ear - these suggest a condition that needs prompt medical attention.

Sources

Trust your instincts. If something feels wrong, reach out to your pediatrician.

Worrying about your baby means you care. That is a good thing.

My Baby's Head Shape Looks Abnormal

Many babies develop temporary head shape irregularities that are completely normal. A cone-shaped head from vaginal delivery reshapes within days. Mild positional flattening (plagiocephaly) from sleeping on the back is very common and usually improves with repositioning and tummy time. However, head shape changes involving ridges, a persistently bulging fontanelle, or rapid head growth changes should be evaluated to rule out craniosynostosis.

Achondroplasia (Dwarfism) in Babies

Achondroplasia is the most common form of short-limbed dwarfism, affecting about 1 in 15,000 to 40,000 births. It is caused by a mutation in the FGFR3 gene and is usually apparent at birth with characteristic features including short limbs, a larger head, and a prominent forehead. Intelligence is normal. With monitoring for specific complications and supportive care, children with achondroplasia lead full, active, and independent lives.

Adenoid Hypertrophy and Breathing

Adenoids are lymphoid tissue located behind the nose that help fight infection in young children. When adenoids become enlarged (adenoid hypertrophy), they can block the nasal airway, causing chronic mouth breathing, snoring, nasal speech, and sleep-disordered breathing. Enlarged adenoids are most common between ages 2-7 and are a leading cause of obstructive sleep apnea in young children. Treatment ranges from watchful waiting and nasal steroids to surgical removal (adenoidectomy) if breathing or sleep is significantly affected.

How to Advocate for Your Child's Needs

You know your child better than anyone, and your observations matter. If you feel something is not right with your child's development or health, you have every right to ask questions, request evaluations, and seek second opinions. Advocating for your child is not being difficult - it is being a good parent.

Air Quality and Baby Health

Babies and young children are more vulnerable to air pollution than adults because they breathe faster, their lungs are still developing, and they spend more time close to the ground where some pollutants concentrate. The EPA recommends keeping babies indoors when the Air Quality Index (AQI) exceeds 100 (orange level). During wildfire smoke events, keep windows closed, use air purifiers with HEPA filters, and monitor your child for coughing, wheezing, or difficulty breathing. Long-term exposure to air pollution can affect lung development.

Are Allergies Linked to Neurodivergence in Children?

Research has found statistical associations between atopic conditions (eczema, food allergies, asthma) and certain neurodevelopmental differences such as ADHD and autism spectrum disorder. However, having allergies does not mean your child will be neurodivergent, and most children with allergies develop typically. These conditions may share some underlying immune and genetic pathways, but one does not cause the other.