Fuchs' heterochromic iridocyclitis revisited

Area of Science:

• Ophthalmology
• Immunology

Background:

• Fuchs' heterochromic iridocyclitis (FHI) is an uncommon uveitis subtype.
• Its etiology remains largely unknown, leading to underdiagnosis.

Purpose of the Study:

• To describe the clinical characteristics of FHI.
• To highlight diagnostic challenges and long-term complications.

Main Methods:

• Retrospective case series.
• Analysis of clinical data from 77 patients (89 eyes) over two years.

Main Results:

• Visual deterioration was the primary symptom (96.1%).
• Only 50.6% received an accurate diagnosis at initial presentation.
• Lens opacities (73.0%) and glaucoma (21.3% at review) were common complications.

Conclusions:

• Accurate diagnosis of FHI is crucial for appropriate management.
• Regular glaucoma screening is essential for all patients with FHI.