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.
Open-angle glaucoma needs immediate treatment when noticed. It can be noticed through slight loss in side vision, which is followed by decrease in central vision before total blindness occurs. Closed-angle type can reveal itself slowly over time or may occur suddenly. Sudden appearance of the disease is often associated with nausea, redness of the affected eye, mid-dilated pupil, blurred vision, and severe eye pain.
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.
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.
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.
Open-angle glaucoma needs immediate treatment when noticed. It can be noticed through slight loss in side vision, which is followed by decrease in central vision before total blindness occurs. Closed-angle type can reveal itself slowly over time or may occur suddenly. Sudden appearance of the disease is often associated with nausea, redness of the affected eye, mid-dilated pupil, blurred vision, and severe eye pain.
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.
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.
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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