Have been experiencing severe pain in right eye for almost 3 years now, with a sensation with the pain as if another was pushing eye back into socket. Upon examination by the Opth., she discovered the pressure was raised (24) in the right eye, so started me on drops to try lower the pressure in October 2008. Am still on the drops as well as tear drops a few times daily also. Am still experiencing pain in the eye, as if a nail were being driven into the center of eye, with pain in the forehead over eye also. Can experience dizziness when tired and eye under pressure. Since the first visual fields test in October 2008 which showed a small grey area, there is a marked deterioration now, with all teh right side being mostly black. Any further advise to give??