panretinal photocoagulation

Panretinal photocoagulation is a laser treatment used to prevent vision loss in people with advanced diabetic retinopathy. It works by creating small, controlled burns on the peripheral areas of the retina, which is the light-sensitive tissue at the back of the eye. This process reduces abnormal blood vessel growth and leakage that can damage the retina and impair vision. The goal is to stabilize the eye's condition, prevent bleeding or scarring, and preserve as much sight as possible. The procedure is usually performed in a series of outpatient sessions and is an effective way to manage advanced diabetic eye disease.