What To Know About Glaucoma San Antonio

By Daphne Bowen


It is important that people take care of the eyes. There are many problems that can arise in this part of the body, especially as a person ages. Glaucoma is the name for a condition that results in damage to the optic nerve of the eye. It gets worse over time and is often caused with a buildup of pressure within the eye. Often this condition is inherited and might not arise in people until they get older. Glaucoma San Antonio refers to the many professionals and services available to people with this condition who live in or around San Antonio TX.

Increase of pressure is referred to as intraocular pressure. This will destroy the optic nerve, which transmits images to the human brain. A damaged optic nerve can lead to vision loss because of the added pressure. Those who do not treat this problem can become blind within just a few years.

Sufferers may not notice symptoms early on. Even pain from the pressure may not be present. For this reason, regular eye check ups is encouraged for all people, especially those at higher risk. People above the age of 40 years old are more susceptible, as are those with diabetes or family history. Those with higher risk may want to have tests done annually.

This is a problem that will develop when there is too much pressure in the eyes. This is usually a problem for people who do not have enough eye fluid circulation. This fluid, also referred to as aqueous humor, must flow through the eyes by way of different channels. The channels might back up, leading to more pressure and the problem of glaucoma.

Cause of such blockage is unknown. Still, doctors know that it can be linked to genes. Some other causes for this condition include: eye surgery, blood vessel blockage, eye injury, infection or inflammatory conditions of the eye. Usually this problem will develop in both eyes, although it might range in severity.

The two types of glaucoma: open-angle and angle-closure. Also known as wide-angle, open-angle glaucoma is the most common form of this. It occurs when the structures of the eye seem to be normal, but the fluid inside of it is not flowing as it should. With the angle-closure type, also known as acute or chronic, there is poor drainage caused by the angle between the cornea and iris. It is too narrow and blocks the iris, which leads to pressure buildup.

Typically this condition is present in adults over 40. However, it can also develop in infants, children and adults. People are more at risk based on their descent, old age, family history, poor vision, diabetes, use of steroid meds or trauma to eyes. Usually there are no symptoms, but some signs may be present, including: eye pain, vomiting or nausea, hazy-looking eyes, eye redness, tunnel vision, seeing halos around lights and loss of vision.

Treatment will differ but often involves use of eyedrops, microsurgery or laser surgery. Each case will require its own technique. People are encouraged to learn as much as they can about the condition.




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