[Hereditary, recurrent corneal erosions]

Area of Science:

• Ophthalmology
• Genetics
• Corneal Diseases

Background:

• Recurrent corneal erosions (r.c.e.) are a common ophthalmological condition.
• Genetic predisposition can play a role in the development of corneal diseases.
• Map-dot-fingerprint dystrophy is a specific type of anterior corneal dystrophy.

Observation:

• A 40-year-old female presented with bilateral r.c.e. of unknown etiology.
• The patient's family history revealed r.c.e. in four preceding generations.
• Acute corneal lesions exhibited characteristics of map-dot-fingerprint dystrophy.

Findings:

• The clinical presentation was consistent with inherited map-dot-fingerprint dystrophy.
• Despite the recurrent nature, the corneal lesions resolved spontaneously within three weeks.
• The bilateral and familial occurrence suggests a strong genetic component.

Implications:

• This case highlights the importance of family history in diagnosing corneal conditions.
• Understanding the genetic basis of r.c.e. can lead to targeted therapies.
• Early diagnosis and management can prevent vision-threatening complications.