Eyedrops Depending on your condition, you may use one or more kinds of eyedrops. Drops that decrease production of fluid are used one to two times a day. Drops that increase drainage are used two to four times a day. Most people can use eyedrops without any side effects, but eyedrops can cause headaches, eye irritation, blurred or dimmed vision, and other symptoms. Pills Sometimes pills are used along with eyedrops.
Pills decrease the production of fluid in the eye.
They are usually taken two to four times a day. Some people have tingling in their fingers and toes, nausea, loss of appetite, drowsiness, bowel problems, and other symptoms. However, most people can take pills without any side effects. Sit down and tilt your head back. Or lie down with your head flat and look at the ceiling.