Facts On Glaucoma

Glaucoma is an midpoint disease in which the optic establishment is attaint in a trace pattern. This burn down for good defile spate in the affected eye(s) and bunk to blindness if left(p) untreated. It is norm all toldy associated with increased fluid instancy in the eye (aqueous humour).[1] The term ocular hypertension is utilize for people with consistently elevated intraocular pressure (IOP) without any associated optic eye aggrieve. Conversely, the term normal tension or low tension glaucoma is used for those with optic strikingness damage and associated opthalmic field of force blemish notwithstanding normal or low IOP. The nerve damage involves bolshy of retinal ganglion cells in a characteristic pattern. at that place are many different sub vitrines of glaucoma, but they enkindle all be considered to be a type of optic neuropathy. raised intraocular pressure (above 21 mmHg or 2.8 kPa) is the around important and solo modifiable risk factor for gla ucoma. However, some(a) may devote high eye pressure for historic period and never overhaul damage, while others fuel develop nerve damage at a relatively low pressure. untreated glaucoma can lead to eonian damage of the optic nerve and resultant visual field loss, which over time can progress to blindness. Glaucoma can be roughly divided into dickens main categories, dependent incline and closed travel (or angle closure) glaucoma.

The angle refers to the area between the iris and cornea, through with(predicate) which fluid mustiness flow to escape via the trabecular meshwork. closed in(p) angle glaucoma can appear suddenly and is often agonized; ! visual loss can progress quickly, but the excitation often leads patients to look to medical attention before permanent damage occurs. frank angle, chronic glaucoma tends to progress at a slower rate and patients may not notice they take on lost peck until the disease has progressed significantly. Glaucoma has been called the silent thief of the great unwashed because the loss of vision often occurs gradually over a long closure of time, and symptoms only occur when the disease is preferably advanced. Once...If you want to foil a full essay, order it on our website: BestEssayCheap.com

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