Cataract surgery is a commonly performed eye procedure that removes the cloudy natural lens of the eye and replaces it with an artificial intraocular lens (IOL). Cataracts can cause blurred vision, glare, difficulty seeing at night, faded colours, and increasing dependence on glasses. When these symptoms begin affecting daily activities, an eye specialist may recommend cataract surgery.
What Happens During Cataract Surgery?
During cataract surgery, the cloudy lens is carefully removed and replaced with a suitable artificial lens. The procedure is generally performed using local or topical anaesthesia, and the choice of IOL depends on factors such as eye health, vision requirements, lifestyle, and the ophthalmologist’s recommendation.
Preparation and Recovery
Before surgery, an ophthalmologist performs a detailed eye examination and may recommend measurements to determine the appropriate intraocular lens. Patients should follow all pre-operative instructions and disclose their existing medications and medical conditions.
After surgery, prescribed eye drops and follow-up visits are important for monitoring healing. Temporary sensitivity, mild irritation, or blurred vision may occur during the early recovery period. Patients should follow their surgeon’s instructions regarding eye protection, physical activity, and medication use.