Cataracts are caused by the aging and clouding of the eye&rsquos natural lens, often mistaken for presbyopia. Many delay treatment until vision becomes severely blurred or even lost. Doctors emphasize that cataract progression can only be slowed&mdashnot reversed. Surgery remains the most effective treatment. Current medications, such as azapentacene (commercially known as Can-C), may delay lens deterioration but cannot replace surgery.Cataract surgery is an outpatient procedure that doesn&rsquot require hospitalization and typically takes about one hour to complete. (Image / Courtesy of Heho Health)

Cataract surgery is an outpatient procedure that typically takes around one hour. The cloudy lens is removed and replaced with an artificial intraocular lens, restoring vision. In the early postoperative phase, patients may experience blurred vision, excessive light sensitivity, or a condition called posterior capsule opacification, which occurs in about 40% of cases within three years. This can be corrected with a simple laser procedure.

Preoperative preparation includes a full ocular examination and discussion of lens options. Patients must fast for 12 hours before surgery and adjust blood thinner medications as advised. After surgery, patients should avoid rubbing their eyes, intense physical activity, or prolonged near work. Wearing an eye shield and attending follow-up appointments are strongly recommended.Avoid rubbing your eyes for about one week after the surgery. (Image / Courtesy of Heho Health)

While cataract surgery is generally safe, there are still risks such as retinal detachment and endophthalmitis. If symptoms like vision loss, redness, or pain occur, seek medical help immediately. Doctors stress that blurred vision should not be ignored&mdashtimely surgery preserves eye health and reduces the risk of more serious complications.