Argon Laser Trabeculoplasty

Argon Laser Trabeculoplasty (ALT) is a common treatment for glaucoma, aiming to lower eye pressure. It uses a focused laser to target and enlarge the drainage channels in the eye’s angle, helping fluid drain more efficiently. This reduces the buildup of pressure inside the eye, which can damage the optic nerve. The procedure is usually performed in a doctor’s office with local anesthesia and takes about 10-15 minutes. ALT is a safe and effective way to control glaucoma when medications alone are insufficient, helping preserve vision over time.