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 only becomes an option when other treatments are not working. Closed-angle variety of this illness is often a medical emergency. Worldwide, between 11-67 million people suffer from the disease. Two million of those people live in the United States. Older people are more likely to suffer the illness while women are more likely to be affected by the closed-angle variety according to research.
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.
Standard eye examination usually involves screening the eye for glaucoma. This procedure can be done by an optometrist or ophthalmologist. The screening process encompasses several process including tonometry, gonioscopy, pathymetry, optical coherence tomography, scanning laser ophthalmoscopy, and scanning laser polarimetry. The eye specialist may choose which methods to use and which ones to leave out.
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 only becomes an option when other treatments are not working. Closed-angle variety of this illness is often a medical emergency. Worldwide, between 11-67 million people suffer from the disease. Two million of those people live in the United States. Older people are more likely to suffer the illness while women are more likely to be affected by the closed-angle variety according to research.
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.
Standard eye examination usually involves screening the eye for glaucoma. This procedure can be done by an optometrist or ophthalmologist. The screening process encompasses several process including tonometry, gonioscopy, pathymetry, optical coherence tomography, scanning laser ophthalmoscopy, and scanning laser polarimetry. The eye specialist may choose which methods to use and which ones to leave out.
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.