Environment. Congenital ear deformities can occur when a developing baby is exposed to certain conditions in the uterus. Prenatal exposure to particular drugs, including isotretinoin (Accutane, for example), thalidomide, mycophenolate, and alcohol have been linked to the development of outer ear deformities.
What do deformed ears mean?
Most ear deformities are congenital, meaning they are present from birth. In rare cases, children develop ear deformities from trauma or disease. In some children, an ear deformity is a symptom of a genetic disorder that can affect multiple body systems, such as Goldenhar syndrome and CHARGE syndrome.
Is it normal for babies to have different sized ears?
A newborn’s ears, as well as other features, may be distorted by the position they were in while inside the uterus. Because the baby hasn’t yet developed the thick cartilage that gives firm shape to an older child’s ears, it isn’t unusual for newborns to come out with temporarily folded or otherwise misshapen ears.
What causes cleft earlobe at birth?
The auricle is formed between the fifth and ninth weeks of gestation in the embryologic period. Failure of fusion of auricular components hillock 1 and hillock 6 is probably the cause of cleft earlobe3.
Can Microtia be corrected?
Fortunately, microtia and atresia can usually be repaired, and the hearing loss treated.
Are Uneven ears normal?
While it’s important to remember ears are naturally slightly different in size and shape, there are ways to fix ears that are significantly uneven. Otoplasty, or ear pinning procedures, can be done to one or both ears depending on your individual needs.
How do you fix a deformed ear?
Otoplasty — also known as cosmetic ear surgery — is a procedure to change the shape, position or size of the ears. You might choose to have otoplasty if you’re bothered by how far your ears stick out from your head. You might also consider otoplasty if your ear or ears are misshapen due to an injury or birth defect.
Why does my baby have 2 different ears?
What are anotia and microtia? Anotia and microtia are birth defects of a baby’s ear. Anotia happens when the external ear (the part of the ear that can be seen) is missing completely. Microtia happens when the external ear is small and not formed properly.
Why is baby’s ear darker than face?
Some parents swear that the ears will clue you in — check out the tops of your baby’s tiny ears, and you’ll notice that they’re darker than the rest of your newborn’s skin. There’s a good chance her skin will wind up being close to that color.
Why do I have two different sized ears?
The difference in ear shapes have been used by fortune tellers who believed that they could give clues about your health. The truth is that the kind of ears you end up with is genetic, passed on in your DNA from your ancestors – so if your parents and grandparents have big pointy ears, then chances are you will too.