Glaucoma refers to a group of eye diseases that cause the damage of the optic nerve and consequent loss in vision. There are many types of eye diseases classified under this group including normal-tension, closed-angle, and open-angle glaucoma. Of all the various types, open-angle glaucoma is the most common. The open-angle types develops gradually over time and is not associated with any pain. To have a deep understanding of glaucoma San Antonio is a good place to visit.
One should seek immediate treatment when they notice open-angle glaucoma. Slight loss in side vision is a common symptom. This is followed by reduced central vision and then total blindness. The presentation of the closed-angle variety may be gradual or sudden. Sudden presentation is usually accompanied by mid-dilated pupil, nausea, severe eye pain, redness in eyes, and blurred vision.
When one loses vision due to glaucoma, it cannot be reversed because it is permanent. The condition has several risk factors associated with it. They include high blood pressure, family history of the condition, obesity, migraines, and eye pressure. Different factors cause different varieties of the disease.
The progress of the disease can be slowed or a total treatment can be achieved if treatment starts in early stages of the disease. One can choose of the various treatment options available including medication, surgery, and laser treatment. These treatment options aim to lower the amount of pressure in eyes. Treatments are categorized into categories. Each category may be better to a certain variety in which it may have higher efficiency. For example, laser treatment has a higher success rate on open- and closed-angle types.
Surgery is only reserved to people who are not responding to other forms of treatment. The closed-angle variety is often treated as a medical emergency. Global statistics indicate that between 11 and 67 million people in the world suffer from this condition. In the United States alone, more than two million people are affected. The disease is more prevalent among older people. More women suffer from the closed-angle variety according to research findings.
Glaucoma is the second major cause of blindness worldwide after cataracts. Because it does not present any acute symptoms, it is important to go for regular eye checkups. Changes in optic nerve and visual field loss are the only likely symptoms. Some people believe that the condition can be caused by lack of certain vitamins, which makes vitamin supplements a treatment. That understanding has not been supported by scientific research.
Eyes are often screened for glaucoma during standard eye examinations. The examination may be performed by an optometrist or an ophthalmologist. The process entails several procedures including optical coherence tomography, tonometry, gonioscopy, scanning laser polarimetry, pathymetry, and scanning laser ophthalmoscopy. Which procedures are performed depend on the diseases diagnosed and the eye specialist doing the examination.
Local and systemic side effects may be caused by medication. Sticking to the medication protocols can also be confusing and costly. Research shows that blindness is often caused by failure to make follow-up visits and to adhere to medication. Perseverance is highly required during medication.
One should seek immediate treatment when they notice open-angle glaucoma. Slight loss in side vision is a common symptom. This is followed by reduced central vision and then total blindness. The presentation of the closed-angle variety may be gradual or sudden. Sudden presentation is usually accompanied by mid-dilated pupil, nausea, severe eye pain, redness in eyes, and blurred vision.
When one loses vision due to glaucoma, it cannot be reversed because it is permanent. The condition has several risk factors associated with it. They include high blood pressure, family history of the condition, obesity, migraines, and eye pressure. Different factors cause different varieties of the disease.
The progress of the disease can be slowed or a total treatment can be achieved if treatment starts in early stages of the disease. One can choose of the various treatment options available including medication, surgery, and laser treatment. These treatment options aim to lower the amount of pressure in eyes. Treatments are categorized into categories. Each category may be better to a certain variety in which it may have higher efficiency. For example, laser treatment has a higher success rate on open- and closed-angle types.
Surgery is only reserved to people who are not responding to other forms of treatment. The closed-angle variety is often treated as a medical emergency. Global statistics indicate that between 11 and 67 million people in the world suffer from this condition. In the United States alone, more than two million people are affected. The disease is more prevalent among older people. More women suffer from the closed-angle variety according to research findings.
Glaucoma is the second major cause of blindness worldwide after cataracts. Because it does not present any acute symptoms, it is important to go for regular eye checkups. Changes in optic nerve and visual field loss are the only likely symptoms. Some people believe that the condition can be caused by lack of certain vitamins, which makes vitamin supplements a treatment. That understanding has not been supported by scientific research.
Eyes are often screened for glaucoma during standard eye examinations. The examination may be performed by an optometrist or an ophthalmologist. The process entails several procedures including optical coherence tomography, tonometry, gonioscopy, scanning laser polarimetry, pathymetry, and scanning laser ophthalmoscopy. Which procedures are performed depend on the diseases diagnosed and the eye specialist doing the examination.
Local and systemic side effects may be caused by medication. Sticking to the medication protocols can also be confusing and costly. Research shows that blindness is often caused by failure to make follow-up visits and to adhere to medication. Perseverance is highly required during medication.
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