But gradually, the field of vision blurs and narrows until vision is lost permanently. Who's most at risk Anyone can get glaucoma. The Glaucoma Research Foundation says an eye exam every two years can help safeguard vision, especially if you fall into one of the high-risk groups. Although the most common form of glaucoma can't be cured, it can be controlled. This can be either in the form of eye drops or pills.
Some drugs work to reduce pressure by slowing the flow of fluid into the eye.
Others help to improve fluid drainage. For most people with glaucoma, regular use of medications can control the increased fluid pressure. But, the effect may not last, or there may be side effects. If this happens, the eye care professional may select other drugs, change the dose, or suggest other ways to deal with the problem. At the front of the eye, there is a small space called the anterior chamber.