While it sounds unusual, a baby can be born with two faces. This condition is known as diprosopus, a rare birth defect that occurs when the face doesn't fully separate during embryonic development. A baby with diprosopus may have two noses, two mouths, two sets of eyes, or even a combination of these features.
While the exact cause of diprosopus is unknown, it is believed to be caused by a combination of genetic and environmental factors. Doctors often refer to cases of diprosopus as conjoined twins, where the twins are not fully separated.
However, the case mentioned in the reference video likely refers to craniopagus parasiticus, a rare type of conjoined twin where one twin is incompletely formed and attached to the head of the other. In these cases, the "second face" is usually a deformed and underdeveloped twin.
Babies born with diprosopus often face significant health challenges, including respiratory problems and feeding difficulties. These challenges can be complex and require specialized care from medical professionals.