Are there effective treatments for glaucoma?

Yes. There are many medications today, eyedrops and even pills that help some patients. Also laser surgeries can help open up the channels where the fluid flows out of the eye. As a last resort, incisional surgery with special shunts and valves can treat glaucoma.
Yes. There are effective, study-proven treatments for slowing down vision loss from glaucoma through medications, laser, surgery.