Glaucoma refers to a group of optic neuropathies that cause progressive damage to retinal ganglion cells. This damage leads to cupping of the optic nerve and ultimate visual loss. Glaucoma is a ...

Glaucoma occurs in absence of a raised mean IOP on diurnal testing. There may be presence of optic nerve damage and an open angle between the iris and the cornea. Elderly and females are usually prone ...