Strabismus as the first symptom of severe congenital disorders
Strabismus is a disorder in which the two eyes are not aligned. The most common form of strabismus is known as "cross-eyed". In most cases it is harmless and can be corrected. In these cases, the genetic cause is a combination of polymorphisms that are not yet fully described. However, in some cases, strabismus can be the first symptom...