Closed-angle glaucoma isPMF Advanced Proof rarer. Its symptoms are also much more acute, and include pain in the eyes, seeing spots, halos or lights, extremely red eyes, and nausea. Vision loss may be very sudden and extremely painful. Closed-angle glaucoma needs to be treated immediately as it can very quickly lead to complete blindness. It affects less than 10% of people in the United States.
Causes of Glaucoma The primary cause of this eye disease, as outlined above, is increase in the pressure on the ocular nerve from the fluid present in the eyes (aqueous humor). This increase in the pressure itself is influenced by genetics. For instance, East Asians are more likely to suffer from closed-angle glaucoma than open-angle, whereas those with an African descent are thrice as likely to suffer from open-angle glaucoma than their caucasian counterparts.
Other causes of glaucoma are diabetes, variations in blood pressure, hypertension, and trauma. This eye disease is also related to age and is much more prevalent among the elderly. This is because of genetics, as well as increased health issues among the elderly such as hypertension, diabetes, etc.
There is no permanent cure for glaucoma as of now, and all the cures can only provide temporary relief. In early stages, glaucoma can be corrected by taking external medication such as eye drops. These eye drops help to reduce the pressure in the eyes.In later stages, surgery may be effective in providing temporary relief. Surgery may be carried out through conventional methods, or through laser. In most cases, such operations don’t provide long lasting cures.
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