Medicines and laser surgery for glaucoma

Glaucoma is an eye disease that involves high press in the eyes. This condition can gradually damage one’s vision and even lead to permanent vision loss. Until now, most doctors prescribe glaucoma medicines for treatment, either eye drops or oral medications. This is the commonest way to control glaucoma. In detail, these medicines can effectively control eye pressure at a low level. At the side of patients, medicines are believed to be the safest solution. Glaucoma patients have to maintain these medicines, in case of the buildup of pressure in the eyes. However, medicines used to control glaucoma are always associated with some side effects on the other hand. Some of those side effects are unnoticeable while others are significant.

With the basic knowledge of glaucoma itself, there is still another solution to this disease. In the eye, there is a clear fluid that flows through the passages. Excessive eye pressure will be caused if these passages get blocked which leads to fluid buildup in the eye. This pressure buildup in the eye will finally cause glaucoma, potentially damaging the optic nerve. In general, there are two types of glaucoma: primary open angle and acute angle-closed.

Another treatment for glaucoma is laser surgery. During such a laser surgery for glaucoma, the surgeon will make holes and use them to shrink the clogged areas in the eye. The obvious purpose is to decrease the abnormally high eye pressure by draining the fluid in the eye. In detail, the surgeon will use a tiny but powerful light beam to make such holes. Since glaucoma can affect only one eye, glaucoma laser surgery may treat a sole eye.

Glaucoma laser surgery can be performed in a doctor’s office or in a clinic. In some cases, eye grittiness may occur. Another possible complication is swelling eye or eyes. Light sensitivity and blurry vision are also potential. It is fortunate that these complications are temporary that they will go away in several days. During the healing process, eye drops or oral medications are sometimes needed.

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