How To Treat Glaucoma, Types Of Glaucoma

Types Of Glaucoma

The two major sorts of glaucoma are : 

chronic or primary open-angle glaucoma (POAG) and acute angle-closure glaucoma. The "angle" in each cases refers to the drainage angle within the eye that controls aqueous outflow. Alternative variations embrace traditional-tension glaucoma, pigmentary glaucoma, secondary glaucoma and congenital glaucoma.

this effect on how to treat glaucoma

(1) Primary open-angle glaucoma. About half of Americans with chronic glaucoma don't understand they need it. This common kind of glaucoma gradually reduces your peripheral vision while not alternative symptoms. By the time you notice it, permanent damage already has occurred.

If your IOP remains high, the destruction caused by POAG will progress till tunnel vision develops, and you'll be ready to work out only objects that are straight ahead.

(2) Angle-closure glaucoma. Angle-closure or slim-angle glaucoma produces sudden symptoms like eye pain, headaches, halos around lights, dilated pupils, vision loss, red eyes, nausea and vomiting.

These signs may last for a few hours, then return again for one more spherical. Each attack can cause progressively additional vision loss.

(3) Traditional-tension glaucoma. Like POAG, normal-tension glaucoma (conjointly referred to as traditional-pressure glaucoma, low-tension glaucoma or low-pressure glaucoma) may be a kind of open-angle glaucoma that may cause visual view loss because of optic nerve harm. But in traditional-tension glaucoma, the attention's IOP remains in the traditional vary.