Opthalmology

Unit 7: Gradual Loss of Vision

1: Cataract

Treatment - Surgery

Cataract is treated by surgical removal of the lens and insertion of an artificial intraocular lens (IOL).

Benefits

  • Low risk surgery
  • Quick
  • Cost effective

eye with endophthalmitis

Endophthalmitis

Source: EyeRounds.org. Contributor: William Charles Caccamise, Sr, MD, Retired Clinical Assistant Professor of Ophthalmology, University of Rochester School of Medicine and Dentistry.

Risks

  • Complications occur in a small minority: rupture of the posterior lens capsule is an important complication
  • Serious complications are rare, approximately 1 in 500:
    • Endophthalmitis (severe intraocular infection)
    • Suprachoroidal haemorrhage (severe intraocular haemorrhage)