Glaucoma is an eye disease or a group of eye diseases that cause damage to the optic nerve and ultimately impairs vision. This disease has led several millions of people to go blind as a result of severity; in fact, it is said to be the third largest cause of blindness globally. Glaucoma can exist in different forms. Most occur as a result of increasing pressure in the eye which damages the optic nerve although sometimes, damage may occur when the pressure is fairly normal. Other forms … [Read more...] about Glaucoma Signs and Treatment