What Is Angle Recession Glaucoma?

Angle recession glaucoma (ARG) is a type of open-angle glaucoma in which the angle between the iris and the cornea gradually widens. This widening of the angle causes the iris to pull away from the cornea, which can lead to damage to the optic nerve and vision loss.

ARG is a chronic, progressive disease, meaning that it gets worse over time. It is typically diagnosed in people over the age of 40, but it can also occur in younger people.

Symptoms of ARG

In early stages, ARG usually does not cause any symptoms. As the disease progresses, symptoms may include:

- Blurred vision

- Patchy blind spots in the peripheral vision (side vision)

- Pain or discomfort in the eyes

- Headaches

- Light sensitivity

Treatment of ARG

Treatment for ARG is aimed at slowing the progression of the disease and preventing vision loss. Treatment options may include:

- Eye drops to lower eye pressure

- Laser surgery to widen the angle between the iris and the cornea

- Traditional surgery to create a new drainage pathway for fluid to leave the eye

Preventing ARG

There is no sure way to prevent ARG, but there are some things you can do to reduce your risk, such as:

- Controlling your blood pressure. High blood pressure is a risk factor for ARG.

- Exercising regularly. Exercise can help to lower blood pressure and improve overall health.

- Eating a healthy diet. A diet rich in fruits, vegetables, and whole grains can help to maintain a healthy weight and reduce your risk of chronic diseases, such as ARG.

- Quitting smoking. Smoking can damage the optic nerve and increase your risk of ARG.

- Getting regular eye exams. Early diagnosis and treatment of ARG can help to prevent vision loss.

If you have any of the symptoms of ARG, it is important to see an eye doctor right away. Early diagnosis and treatment can help to prevent vision loss.