A member asked:

I am expecting twins and i was born with microtia(one ear) and was wondering of they can get it. i currently have a 15 mth old son who doesn't have it?

4 doctors weighed in across 2 answers
Dr. Eric Yavrouian answered

Specializes in ENT and Head and Neck Surgery

Unlikely: Dear Elizabeth, The genetics of microtia is not well understood at this time and it is unlikely that your children will have it as well. It is more commonly seen as a random malformation.

Answered 1/10/2016

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Unlikely: The potential origins of this variable defect are many, can include simple accidents in formation or some genetic influences. The highest risk number is likely 4-5% given to those that may arise from genetic influence.A detailed 3D ultrasound may be able to detect/aleve your anxiety mid-pregnancy.

Answered 4/24/2016

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