Glaucoma is the second leading cause of blindness. Primary Angle Closure Glaucoma (PACG) which develops from an unknown cause and can cause a lot of pain; Secondary glaucoma which develops from a known cause, usually due to a serious eye injury, cataract, tumor, or diabetes Developmental (Congenital) glaucoma is a rare condition which occurs in babies and children Glaucoma is a group of eye disorders that lead to progressive damage to the optic nerve. The most important of which is the intraocular eye pressure. You child’s eye doctor will diagnose congenital glaucoma. Glaucoma is a common eye problem that causes vision loss and, if untreated, can cause blindness. Because of this fogging, people with glaucoma recognize fewer letters in one glance. Glaucoma is treated by lowering your eye pressure (intraocular pressure). Glaucoma is a group of eye conditions that damage the optic nerve, which is essential for vision.This damage is caused by abnormally high pressure in the eye. It is characterized by loss of nerve tissue that results in vision loss. Glaucoma, The Silent Thief of Sight Glaucoma is one of the leading causes of blindness in Canada. Most types of glaucoma are primary and have no obvious cause. This liquid flows through the pupil to the front of the eye. It gets worse over time and leads to vision loss if not treated. Your doctor should discuss which type of surgery they recommend, as well as any risks and benefits, before you decide whether to go ahead. This in turn can lead to loss of nerve tissue that results in gradual irreversible vision loss and potential blindness if not detected and treated early. Glaucoma may not have symptoms until the condition is at an advanced stage. The result is slower reading and particular difficulty with longer words. People with glaucoma can lose nerve tissue, resulting in vision loss. Underlying reasons for this imbalance usually relate to the type of glaucoma you have. What are the symptoms of angle-closure glaucoma? Glaucoma is a complex disease in which damage to the optic nerve leads to progressive, irreversible vision loss. Usually the deterioration is very gradual and not noticeable, so regular eye examinations are recommended for people from middle age. However, there is an important sub-group of glaucoma types called the secondary glaucomas, where there is an identifiable cause for high eye pressure. When the nerve is damaged, you can lose your vision. If left untreated, most types of glaucoma progress, without warning or obvious symptoms to the. Learn about the types of glaucoma and whether you are at risk, and find out how it is diagnosed and treated. Glaucoma is the second leading cause of blindness. Glaucoma is a group of eye diseases that can cause vision loss and blindness by damaging a nerve in the back of your eye called the optic nerve.. Although glaucoma is being researched continuously, with many studies in the works, one thing is evident. In most cases, glaucoma is associated with higher-than-normal pressure inside the eye — a condition called ocular hypertension. Vision loss is caused by damage to the optic nerve. There is often severe pain associated with this condition. Glaucoma generally causes peripheral or side vision loss first, and only in late stages of the disease is central vision affected. Treatment in the early stages can help minimize the risk of … The loss of sight is usually gradual and a considerable amount of peripheral (side) vision may be lost before there is an awareness of any problem. How Glaucoma Affects Sight; Facts and Statistics; Request a Free Glaucoma Booklet; Vision Loss Progression. Glaucoma can occur without any cause, but is affected by many factors. Glaucoma is the name for a group of eye diseases that damage the optic nerve. 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