Cholesteatoma in Babies
Content reviewed against published AAP, NIH guidelines
Last reviewed:
If your baby has been diagnosed with or you suspect cholesteatoma in babies, here is what the evidence says.
The short answer
A cholesteatoma is an abnormal collection of skin cells that grows behind the eardrum or in the middle ear. In babies, it can be congenital (present at birth) or acquired after repeated ear infections or eardrum perforations. While not cancerous, cholesteatomas can grow and damage the tiny bones of the middle ear, leading to hearing loss and other complications. Surgical removal is the standard treatment, and early detection leads to better outcomes.
Key takeaways
- A cholesteatoma is an abnormal collection of skin cells that grows behind the eardrum or in the middle ear. In babies, it can be congenital (present at birth) or acquired after repeated ear infections or eardrum perforations. While not cancerous, cholesteatomas can grow and damage the tiny bones of the middle ear, leading to hearing loss and other complications. Surgical removal is the standard treatment, and early detection leads to better outcomes.
- Usually normal when: Your baby has earwax that appears white or pale - this is normal earwax, not a cholesteatoma.
- Call your doctor if: Your child has ear drainage accompanied by facial weakness, dizziness, or severe headache - these could indicate a cholesteatoma complication requiring urgent evaluation.
- Varies by age — see the age-by-age breakdown below
“Fever itself is not an illness — rather, it is a sign or symptom that the body is fighting an infection. Fever stimulates certain defenses, such as the white blood cells, which attack and destroy invading bacteria.”
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
Congenital cholesteatoma may be discovered incidentally during newborn examination or hearing screening. A doctor may notice a white mass behind an intact eardrum during a routine ear check. At this age, the cholesteatoma is typically small and may be monitored initially, with surgery planned when the baby is a bit older and better able to tolerate anesthesia, unless rapid growth is observed.
3-6 months
If a congenital cholesteatoma was identified earlier, your ENT specialist will monitor its growth. Acquired cholesteatomas are very rare at this age. Signs that may prompt investigation include persistent unilateral (one-sided) ear drainage, a white mass visible through the eardrum, or unexplained hearing differences between ears on audiological testing.
6-12 months
Babies with recurrent ear infections may rarely develop an acquired cholesteatoma. Your doctor may suspect this if ear infections are always in the same ear, if there is persistent foul-smelling drainage, or if hearing loss is noted in one ear. An ENT specialist will examine the ear with a microscope and may order a CT scan to evaluate the extent of the growth.
12 months+
Cholesteatomas in toddlers may present with chronic ear drainage that does not respond to standard antibiotic drops, progressive hearing loss in one ear, or a foul smell from the ear. If your child had ear tubes and one ear continues to drain despite treatment, a cholesteatoma should be considered. Surgery (tympanomastoidectomy) is the definitive treatment, and follow-up monitoring is important as recurrence is possible.
What Should You Do?
When to take action
- Your baby has earwax that appears white or pale - this is normal earwax, not a cholesteatoma.
- Your baby had an ear infection with temporary drainage that resolved completely with treatment.
- Your doctor checked behind the eardrum and confirmed a normal appearance with no abnormal growths.
- Your child has a small retraction pocket in the eardrum that your ENT is monitoring - this is not yet a cholesteatoma.
- Your baby has persistent foul-smelling drainage from one ear that does not respond to antibiotic ear drops.
- Your doctor notices a white mass or unusual appearance behind the eardrum during examination.
- Your child has progressive hearing loss in one ear, especially after recurrent ear infections.
- Your child has ear drainage accompanied by facial weakness, dizziness, or severe headache - these could indicate a cholesteatoma complication requiring urgent evaluation.
- Your baby develops sudden severe hearing loss in one ear along with persistent drainage - seek prompt ENT evaluation.
Doctor Visit Checklist
Bring this checklist to your next pediatrician visit to discuss Cholesteatoma in Babies.
Things to mention
- Your baby has persistent foul-smelling drainage from one ear that does not respond to antibiotic ear drops.
- Your doctor notices a white mass or unusual appearance behind the eardrum during examination.
- Your child has progressive hearing loss in one ear, especially after recurrent ear infections.
Observations to share
- Your baby has persistent foul-smelling drainage from one ear that does not respond to antibiotic ear drops.
- Your doctor notices a white mass or unusual appearance behind the eardrum during examination.
- Your child has progressive hearing loss in one ear, especially after recurrent ear infections.
Urgent signs to report immediately
- Your child has ear drainage accompanied by facial weakness, dizziness, or severe headache - these could indicate a cholesteatoma complication requiring urgent evaluation.
- Your baby develops sudden severe hearing loss in one ear along with persistent drainage - seek prompt ENT evaluation.
My notes
From ismybabyalright.com — free, evidence-based baby health guides
Related Resources
Growth Percentile Calculator
Plot your baby's weight, length, and head circumference on WHO/CDC growth charts.
Month-by-Month Development
Detailed monthly development guides from birth through 24 months.
When to Call the Doctor
General guide on when to call the pediatrician, visit urgent care, or go to the ER.
Frequently asked questions
Is cholesteatoma in babies normal?
When should I call the doctor about cholesteatoma in babies?
When is cholesteatoma in babies normal?
What causes cholesteatoma in babies?
What should I mention to my pediatrician about cholesteatoma in babies?
Is cholesteatoma in babies normal at 0-3 months?
Is cholesteatoma in babies normal at 3-6 months?
Should I go to the ER for cholesteatoma in babies?
Does cholesteatoma in babies go away on its own?
References
All content follows our editorial policy and is reviewed against published clinical guidelines.
2,705 evidence-based guides6 authoritative medical sources
Related Resources
Bottom line
Most cases of cholesteatoma in babies are normal. Talk to your pediatrician if your child has ear drainage accompanied by facial weakness, dizziness, or severe headache - these could indicate a cholesteatoma complication requiring urgent evaluation.
Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.
Was this page helpful?
Related Medical Concerns
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.
Adrenoleukodystrophy (ALD) in Babies
X-linked adrenoleukodystrophy (X-ALD) is a genetic disorder affecting about 1 in 17,000 newborns, caused by mutations in the ABCD1 gene on the X chromosome. It primarily affects boys and impairs the breakdown of very long-chain fatty acids (VLCFAs), which accumulate and damage the myelin sheath in the brain and the adrenal glands. The most severe form, cerebral ALD, typically affects boys between ages 4-10 with rapid neurological decline. Newborn screening now enables early detection, and hematopoietic stem cell transplant or gene therapy performed before significant brain involvement can be life-saving.
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.
Agenesis of the Corpus Callosum (ACC)
Agenesis of the corpus callosum (ACC) is a condition in which the corpus callosum — the bundle of nerve fibers connecting the left and right hemispheres of the brain — fails to develop partially or completely. It occurs in approximately 1 in 4,000 births and is one of the most common brain malformations. ACC can be detected on prenatal ultrasound or postnatal MRI. Outcomes vary enormously: some individuals with isolated ACC have normal intelligence and minimal difficulties, while others (especially when ACC occurs alongside other brain abnormalities or genetic syndromes) may have significant developmental delays. The variability means that prenatal counseling and postnatal monitoring are both essential.