Glaucoma is a general term referring to various eye conditions that lead to loss of vision through the damage of optic nerves. Optic nerves in the eye serve to transfer signals from the eye to the brain for processing. Advanced stages of this disease cause permanent loss of vision, but it can be managed well with early treatment. There are many eye specialists in San Antonio who offer good care to avoid loss of vision or any severe damage. As such, for treatment of glaucoma San Antonio should be visited.
This disease can be placed into two different categories, that is, narrow-angle and open-angle glaucoma. The drainage angle in the eye is responsible for regulating the outflow of the aqueous fluid, hence the cause of the name angle in the two categories. If the aqueous fluid does access the drainage angle, the name open angle is used to refer to this condition. Otherwise, the name narrow angle is applied if the drainage angle is inaccessible by the aqueous fluid.
Open angle and narrow angle glaucoma both have variants. The main variants under the open angle category are primary open angle, pigmentary, secondary, congenital, pseudoexfoliation, and normal-tension glaucoma. Under the narrow angle category are acute angle closure, neovascular, and chronic glaucoma.
This disease is very prevalent worldwide, with several millions of people being affected by it. The open-angle variety is more prevalent compared to the other variety. Study indicates that women are at a higher risk of contracting the disease than men. In the United States, African Americans, Latinos, Hispanics, and Filipino Americans are at a higher risk of suffering from the open angle variety of the disease than Caucasian Americans.
There are no symptoms presented by this condition, something that has made it to be called the silent thief of vision. No perceivable symptoms are experienced in most variants of the disease, until significant vision loss has occurred. At that point, optic nerves will have been damaged beyond recovery leading to varying levels of blindness.
Acute angle-closure glaucoma has different characteristics different from those of the other versions. For instance, it presents symptoms such as intense eye pain, vomiting, halos around lights, blurry vision, and nausea. Immediate medical assistance should be sought when these symptoms are noticed. This disease is usually a medical emergency in most medical facilities.
Regular eye exams are made very important by the lack of symptoms exhibited by this condition. The eye doctor uses an instrument called a tonometer to gauge the intraocular pressure during an eye examination. Numbing of the eyes is done through the application of eye drops. Intraocular pressure is measured by the use of a tiny probe that is rested gently on the eye surface.
Various factors determine the treatment option adopted, including the level of severity and the type of glaucoma one is suffering from. Treatment options mostly adopted include laser treatment, medication, and surgery. The first line of treatment for regulation of intraocular pressure is medication in combination with eye drops. Most people neglect treatment regimen due to the painlessness of the condition.
This disease can be placed into two different categories, that is, narrow-angle and open-angle glaucoma. The drainage angle in the eye is responsible for regulating the outflow of the aqueous fluid, hence the cause of the name angle in the two categories. If the aqueous fluid does access the drainage angle, the name open angle is used to refer to this condition. Otherwise, the name narrow angle is applied if the drainage angle is inaccessible by the aqueous fluid.
Open angle and narrow angle glaucoma both have variants. The main variants under the open angle category are primary open angle, pigmentary, secondary, congenital, pseudoexfoliation, and normal-tension glaucoma. Under the narrow angle category are acute angle closure, neovascular, and chronic glaucoma.
This disease is very prevalent worldwide, with several millions of people being affected by it. The open-angle variety is more prevalent compared to the other variety. Study indicates that women are at a higher risk of contracting the disease than men. In the United States, African Americans, Latinos, Hispanics, and Filipino Americans are at a higher risk of suffering from the open angle variety of the disease than Caucasian Americans.
There are no symptoms presented by this condition, something that has made it to be called the silent thief of vision. No perceivable symptoms are experienced in most variants of the disease, until significant vision loss has occurred. At that point, optic nerves will have been damaged beyond recovery leading to varying levels of blindness.
Acute angle-closure glaucoma has different characteristics different from those of the other versions. For instance, it presents symptoms such as intense eye pain, vomiting, halos around lights, blurry vision, and nausea. Immediate medical assistance should be sought when these symptoms are noticed. This disease is usually a medical emergency in most medical facilities.
Regular eye exams are made very important by the lack of symptoms exhibited by this condition. The eye doctor uses an instrument called a tonometer to gauge the intraocular pressure during an eye examination. Numbing of the eyes is done through the application of eye drops. Intraocular pressure is measured by the use of a tiny probe that is rested gently on the eye surface.
Various factors determine the treatment option adopted, including the level of severity and the type of glaucoma one is suffering from. Treatment options mostly adopted include laser treatment, medication, and surgery. The first line of treatment for regulation of intraocular pressure is medication in combination with eye drops. Most people neglect treatment regimen due to the painlessness of the condition.
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