Wet macular degeneration is a chronic eye disorder that causes partial vision loss and distortion. It’s usually caused by abnormal blood vessels leaking fluid into the macula, making it wet. The macula is the small central area of the retina that helps an individual see details in objects. There is no cure for the condition; however, medical treatments can slow vision decline or prevent further vision loss. If the treatment starts early, some may even recover lost vision to some extent.

Medications

Doctors typically prescribe angiogenesis inhibitors for people with wet macular degeneration. These medications work by blocking a certain substance that encourages the growth of new blood vessels.

Photodynamic therapy

Photodynamic therapy is particularly effective in the treatment of one of the subtypes of wet macular degeneration. The treatment targets the abnormal blood vessels growth at the center of the macula. During the procedure, the doctor injects a certain medication into a vein in the arm.

Laser photocoagulation

Laser photocoagulation is a treatment option for only a few people with wet macular degeneration. During the procedure, the doctor numbs the eye and directs a high-energy laser at the retina. This laser beam heats and seals the abnormal leaky blood vessels. Although it may prevent further vision loss, the laser used for the treatment often results in a permanent blind spot in the vision due to scarring. Moreover, even after the treatment, the abnormal blood vessels may grow again. Generally, if an individual’s macula is severely damaged, the chances of success are low.