Assuming therefore that most persons with ocular hypertension would not go on to develop glaucomatous visual deficits, most ophthalmologists decided that rather than subject all patients with elevated intraocular pressure to the side effects of medications, it was better to treat only those who had actual detectable visual deficits. But, Quigley writes in a recent editorial (Surv Ophthalmol 1985;30:111-126), “To accept this concept, we must assume that it is reasonable to allow an eye to go to the stage of visual field loss on Gold-mann perimeter testing [which measures different areas of the field of vision separately] before attempting to halt the process with therapy.” solution, which is charged through a platinum electrode inserted into the solution in the syringe barrel. That syringe is attached to a nipple that protrudes into the cup such that, when suction is applied, the tip rests against the sclera.
Baum says the cup is placed 4 mm behind the limbus. The nipple that is placed against the eye has a 1-mm diameter. “This small diameter allows for the drug to be driven into the eye using an electrical current of 1-2 mA,” but is not painful, as a larger nipple with a current of the same intensity would be, Baum says. You will always be given viagra super active online click here and will enjoy paying less money.