H20.2

Clinical Causes: Cataract surgery complications that expose the lens Dislocated or subluxated lens due to trauma or congenital conditions Lens capsule rupture allowing lens proteins into eye tissues Lens dislocation from conditions such as Marfan syndrome or Ehlers-Danlos syndrome Uveitis triggered by lens protein exposure

Key Symptoms: Eye redness and swelling Pain or discomfort in or around the eye Blurred or decreased vision Photophobia (sensitivity to light) Headaches around the eye area Tearing or watery eyes Possible floaters or flashes of light

Diagnosis Path: Diagnosis typically involves a comprehensive eye examination including slit-lamp microscopy to observe inflammation, assessment of the eye’s anterior chamber, and evaluation of the lens position. The ophthalmologist may also perform imaging studies such as ultrasound biomicroscopy or optical coherence tomography (OCT). Medical history, especially prior eye surgeries or trauma, helps in identifying the underlying cause. Laboratory tests are seldom necessary but may be conducted if an infectious or systemic inflammatory disorder is suspected.

Treatment Protocols: Managing lens-induced iridocyclitis aims to reduce inflammation, address the underlying lens issue, and preserve visual function. Treatment options include: - **Anti-inflammatory medications:** Topical corticosteroids and cycloplegic agents to decrease inflammation and relieve pain. - **Addressing lens pathology:** Surgical removal or repositioning of the dislocated lens may be necessary if the source of inflammation persists. - **Monitoring and supportive care:** Regular follow-up visits to assess intraocular pressure, inflammation level, and visual acuity. - **Treating secondary complications:** Managing increased intraocular pressure or secondary glaucoma if they occur. Early recognition and intervention are critical to prevent irreversible damage to the eye structures and maintain vision.