Glaucoma - Causes, Symptoms & Treatment
Glaucoma is a disease caused by increased intraocular pressure (IOP) resulting either from a malformation or malfunction of the eye's drainage structures. Although raised intraocular pressure is a significant risk factor for developing glaucoma, there is no set threshold for intraocular pressure that causes glaucoma. One person may develop nerve damage at a relatively low pressure, while another person may have high eye pressure for years and yet never develop damage. Untreated glaucoma leads to permanent damage of the optic nerve and resultant visual field loss, which can progress to blindness. An elevated IOP is the most important risk factor for the development of glaucoma. The most intensively investigated cause of non-pressure-dependent glaucomatous damage is the possibility of an insufficient blood supply to the optic nerve head and adjacent retina Glaucoma is a group of diseases that can damage the eye's optic nerve and result in vision loss and blindness.
Glaucoma is a group of diseases that can damage the eye's optic nerve and result in vision loss and blindness. Glaucoma is similar to ocular hypertension but with accompanying optic nerve damage and vision loss. The aqueous filters out of the anterior chamber through a complex drainage system. Most people this damage is due to an increased pressure inside the eye - a result of blockage of the circulation of aqueous, or its drainage. Through early detection, diagnosis and treatment, you and your doctor can help to preserve your vision. Glaucoma is a group of diseases that can steal sight without warning or symptoms. Other variations include congenital glaucoma, pigmentary glaucoma and secondary glaucoma.
Causes of Glaucoma
Common causes and risk factor's of Glaucoma include the following :
Symptoms of Glaucoma
Some common Symptoms of Glaucoma:
Treatment of Glaucoma
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