When Does a Cleft Chin Appear on a Baby?

A cleft chin is a facial feature that appears as a small indentation in the middle of the chin. It is caused by a combination of genetic and environmental factors, and it can appear in both babies and adults. In babies, a cleft chin usually appears around the age of six months.

Genetic Factors

Cleft chins are caused by a combination of genetic and environmental factors. The most common cause is an inherited gene from one or both parents. If either parent has a cleft chin, there is an increased chance that their baby will also have one. Additionally, some ethnic groups are more likely to have cleft chins than others.

Environmental Factors

Environmental factors can also play a role in the development of a cleft chin. For example, if the mother smokes during pregnancy, her baby may be more likely to develop a cleft chin. Additionally, certain medications taken during pregnancy can increase the risk of having a baby with a cleft chin.

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