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.
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.
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.
In cases where other treatments are not effective, surgery may be used. The closed-angle variety is usually taken as a medical emergency in medicine. In the world, between 11-67 million people suffer from this condition. In the US alone, two million people have the disease. Chances of occurrence are higher in older people while closed-angle variety is more prevalent in women compared to men.
Besides cataracts, glaucoma is the second major cause of blindness. There are no acute symptoms associated with the illness, which makes regular eye checks very vital. The only signs one is likely to experience are visual field loss and changes in optic nerves. There is no evidence to support the understanding that lack of some kinds of vitamins within the body causes the problem. Thus, vitamin supplements are not a treatment.
Screening eyes for glaucoma is usually part of standard eye examination. Both optometrists and ophthalmologists can do the screening. Some of the process involved in eye examination are tonometry, optical coherence tomography, gonioscopy, scanning laser ophthalmoscopy, scanning laser polarimetry, and pathymetry. The choice of procedures to conduct and ones to leave out is made by the eye specialist.
It is possible for systemic and/or local side effects to result from medication. Also, it may be costly and confusing to adhere to medication protocols. In most cases, blindness caused by this disease occurs because people fail to go for follow-up medical visits and follow medication requirements strictly. One has to persevere when undergoing medication for this disease.
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.
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.
In cases where other treatments are not effective, surgery may be used. The closed-angle variety is usually taken as a medical emergency in medicine. In the world, between 11-67 million people suffer from this condition. In the US alone, two million people have the disease. Chances of occurrence are higher in older people while closed-angle variety is more prevalent in women compared to men.
Besides cataracts, glaucoma is the second major cause of blindness. There are no acute symptoms associated with the illness, which makes regular eye checks very vital. The only signs one is likely to experience are visual field loss and changes in optic nerves. There is no evidence to support the understanding that lack of some kinds of vitamins within the body causes the problem. Thus, vitamin supplements are not a treatment.
Screening eyes for glaucoma is usually part of standard eye examination. Both optometrists and ophthalmologists can do the screening. Some of the process involved in eye examination are tonometry, optical coherence tomography, gonioscopy, scanning laser ophthalmoscopy, scanning laser polarimetry, and pathymetry. The choice of procedures to conduct and ones to leave out is made by the eye specialist.
It is possible for systemic and/or local side effects to result from medication. Also, it may be costly and confusing to adhere to medication protocols. In most cases, blindness caused by this disease occurs because people fail to go for follow-up medical visits and follow medication requirements strictly. One has to persevere when undergoing medication for this disease.
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