Facts On Glaucoma

Glaucoma is an midpoint disease in which the optic affection is dishonour in a peculiar(prenominal) pattern. This burn down permanently defile spate in the affected eye(s) and bunk to cecity 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 raised intraocular pressure (IOP) without any associated optic plaque aggrieve. Conversely, the term normal tension or low tension glaucoma is used for those with optic kindling damage and associated opthalmic ambit blemish unless normal or low IOP. The nerve damage involves bolshy of retinal ganglion cells in a characteristic pattern. at that place are many different sub sheaths 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 close to important and solo modifiable risk factor for glaucoma. H owever, some may devote high eye pressure for age and never overhaul damage, while others fag develop nerve damage at a relatively low pressure. untreated glaucoma can lead to permanent damage of the optic nerve and resultant visual field loss, which over time can progress to blindness. Glaucoma can be roughly divided into 2 main categories, dependent incline and closed fish (or angle closure) glaucoma.

The angle refers to the area between the iris and cornea, done which fluid mustiness flow to escape via the trabecular meshwork. unappealing angle glaucoma can appear suddenly and is often severe; visual loss can progress quickly, but the annoyance often l! eads 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 lose lost peck until the disease has progressed significantly. Glaucoma has been called the silent thief of flowerpot because the loss of vision often occurs gradually over a long closure of time, and symptoms only occur when the disease is quite advanced. Once...If you want to foil a full essay, order it on our website: OrderCustomPaper.com

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