Divergent strabismus fixus--a case report

Area of Science:

• Ophthalmology
• Genetics
• Pediatrics

Background:

• Strabismus fixus is a rare condition characterized by fixed eye deviation, typically convergent.
• Congenital convergent strabismus fixus is often linked to congenital extraocular muscle fibrosis syndrome.
• Acquired forms of strabismus fixus have been reported, potentially developing from progressive esotropia.

Observation:

• This report presents a rare case of divergent strabismus fixus.
• Divergent strabismus fixus may occur with or without ptosis or generalized extraocular muscle fibrosis.

Findings:

• The case of divergent strabismus fixus is described and discussed.
• This highlights the variability within strabismus fixus presentations.

Implications:

• Adds to the limited literature on divergent strabismus fixus.
• May prompt further research into the etiology and management of divergent strabismus fixus.
• Contributes to understanding the spectrum of congenital and acquired extraocular muscle disorders.