Glaucoma is a collection of eye diseases that when not managed result in total loss of vision through the damage of optic nerves in the retina part of the eye. The disease has three varieties, that is, normal-tension, open-angle, and closed-angle glaucoma. Open-angle glaucoma is the most common variety in the world today. It occurs over a long period of time and it usually does not cause any form of pain in the eye. To understand glaucoma San Antonio offers a good location to check out.
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.
Vision loss caused by glaucoma is permanent and cannot be reversed. There are many risk factors associated with the condition. Some of the risk factors include obesity, high blood pressure, migraines, family history of the illness, and pressure in the eye. The different types of this disease are caused by different factors in the eye.
If treatment starts during early stages of the disease, the pace can be lowered or the disease can be treated altogether. There are many treatment options including laser treatment, medication, and surgery. The aim of these treatment options is reducing pressure inside the eyes. Treatments are placed into classes. Various treatment classes vary in their efficiency and the variety they do well on. For instance, the open-angle and closed-angle varieties are well treated through laser treatment.
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.
Worldwide, glaucoma causes more blindness in people after cataracts. Regular eye examination is important because the condition usually occurs without any acute symptoms. The main symptoms are visual field loss and optic nerve change. Vitamin supplements are not a treatment for this condition since some people believe that the disease is caused by lack of certain vitamins. There is no scientific proof to support this understanding.
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.
Medication may cause systemic and local side effects. It can also be expensive and confusing to stick to the medication protocols. It has been found that failure to stick to medication regimens and make follow-up visits is the main cause of blind among patients with this disease. If unpleasant side effects occur, the patient should be willing to persevere.
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.
Vision loss caused by glaucoma is permanent and cannot be reversed. There are many risk factors associated with the condition. Some of the risk factors include obesity, high blood pressure, migraines, family history of the illness, and pressure in the eye. The different types of this disease are caused by different factors in the eye.
If treatment starts during early stages of the disease, the pace can be lowered or the disease can be treated altogether. There are many treatment options including laser treatment, medication, and surgery. The aim of these treatment options is reducing pressure inside the eyes. Treatments are placed into classes. Various treatment classes vary in their efficiency and the variety they do well on. For instance, the open-angle and closed-angle varieties are well treated through laser treatment.
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.
Worldwide, glaucoma causes more blindness in people after cataracts. Regular eye examination is important because the condition usually occurs without any acute symptoms. The main symptoms are visual field loss and optic nerve change. Vitamin supplements are not a treatment for this condition since some people believe that the disease is caused by lack of certain vitamins. There is no scientific proof to support this understanding.
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.
Medication may cause systemic and local side effects. It can also be expensive and confusing to stick to the medication protocols. It has been found that failure to stick to medication regimens and make follow-up visits is the main cause of blind among patients with this disease. If unpleasant side effects occur, the patient should be willing to persevere.
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