To treat primary glaucoma, mostly surgery is needed. Do not lift heavy weights as it may increase intra ocular pressure. Glaucoma is a condition, in which, the optic nerve of the eye gets damaged, resulting in progressive, permanent loss of vision. Scroll down to know more about the causes of discomfort at the back of the eye. Most cases of cataract report formation of cataract in one eye, at a time. Apart from this, children, elderly patients, and people with weak immune systems are advised to not go in for the surgery until the head cold symptoms have completely subsided or until they have recovered from the head cold completely. This condition is very common in old people and is generally painless. As we all know the inside of the eyeball is filled with a jam like substance that is called the vitreous humour.
Visual impairment caused because of exposure to bright flashes of light is known as flash blindness. This simple scratch is very painful and called corneal abrasion. Thus, an equilibrium between the rate of production and corresponding rate of drainage of aqueous humour is essential to maintain the normal eye pressure. Certain exercises like walking, jogging, running, yoga, and aerobics help lower the GOP. Also, one should maintain healthy eyes by proper eye care.