Congenital Ptosis

Congenital ptosis is characterized by superior eyelid drop present at birth.

Epidemiology

Prevalence is unknown.

Etiology

Isolated congenital ptosis is unilateral in 75% of the cases.

Genetic counseling

Two patterns of inheritance have been described in familial cases: autosomal dominant and X-linked.

Management and treatment

A medical or surgical treatment can potentially be proposed, depending on the severity of ptosis.