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Genetics and associated conditions
Most newborn ear shape differences occur on their own, in otherwise healthy babies. Occasionally, an ear difference is one of several findings that together point to a broader condition. Your pediatrician considers your baby as a whole and will tell you if more checks are needed.
Medically reviewed by Dr. Steve Byrd, MD on
Isolated or associated?
An isolated ear difference means the ear is the only finding. An associated difference occurs with other findings, for example involving hearing, the face, the heart or the kidneys. Ear tags, pits or microtia are more often checked for associated findings than ear folds or prominence.
Family history
Some ear shapes, such as prominent ears, can run in families. Tell your pediatrician and our team if a parent or sibling has a similar ear shape, or if there is a family history of hearing loss or genetic conditions.
Specialist assessment
If your pediatrician suspects a broader condition, they may refer you to a genetics clinic or other specialists. Genetic counselors can explain testing options and what results would mean for your family. EarWell Centers does not provide genetic testing.
A word about searching online
Online lists of syndromes linked to ear differences can be frightening and are rarely relevant to a baby with an isolated ear shape. Your pediatrician is the best person to put any findings in context.
Questions about genetics
Are newborn ear shape differences genetic?
Some ear shapes run in families, but most differences occur on their own, without a known genetic cause.
Can an ear difference be a sign of another condition?
Occasionally, when it occurs with other findings. Your pediatrician examines your baby as a whole and will suggest further checks if needed.
Should I mention family history?
Yes. Tell your pediatrician and our team about similar ear shapes, hearing loss or genetic conditions in the family.
Who provides genetic assessment?
A genetics clinic and genetic counselors, usually through a referral from your pediatrician. EarWell Centers does not provide genetic testing.
Questions about your baby’s ears?
Request an evaluation with EarWell Centers or call our team. We will help you understand the next step.