During cataract surgery, the cloudy natural lens of the eye is removed and replaced with a clear artificial intraocular lens (IOL). The procedure is typically performed using phacoemulsification, where ultrasound waves break up the lens for easy removal through a small incision.

No, cataract surgery is considered a minor, outpatient procedure. It is one of the most commonly performed surgeries worldwide, typically taking only 15–30 minutes. Most patients go home the same day and experience rapid recovery.

Cataract surgery is virtually painless. Local anesthesia is applied through eye drops to numb the area, so patients feel little to no discomfort during the procedure. Some patients may experience mild pressure or slight discomfort afterwards, which typically resolves within a day or two.

Cataracts most commonly affect people over the age of 60, but they can also develop in younger individuals due to factors like diabetes, eye injuries, prolonged steroid use, excessive UV exposure, or genetic predisposition.

Yes, surgery is the only effective treatment for cataracts. There are no medications or eye drops that can reverse cataracts. However, in the early stages, updated eyeglass prescriptions may help manage symptoms until surgery becomes necessary.

The best lens depends on your lifestyle and visual needs. Monofocal lenses are ideal for clear distance vision, multifocal lenses provide vision at multiple distances, and toric lenses correct astigmatism. Your ophthalmologist will recommend the best option based on your eye examination.

Cataract surgery typically takes 15 to 30 minutes per eye. The entire visit, including preparation and recovery observation, usually takes about 2 to 3 hours. Most patients notice improved vision within a few days after the procedure.