Tuesday, September 22, 2015

What To Know About Glaucoma San Antonio

By Daphne Bowen


People need to take care of the eyes, as humans are only given one natural set. A lot of issues may develop in this part of the body, particularly as people age. Glaucoma refers to a condition that is brought about by optic nerve damage. It will get worse as time goes on and is the result of extra pressure in the eye. Usually this condition is inherited, but it can arise in nearly anyone. People who are older are more vulnerable. Glaucoma San Antonio refers to the services and professionals that can provide glaucoma help to people in San Antonio TX.

Increase in pressure is known as intraocular pressure. This can compromise the health of the optic nerve, which is responsible for transferring images to the brain. An optic nerve that is damage can result in vision loss because of this pressure. If not treated, a person might become blind in a couple years.

Most people who have this problem do not experience symptoms initially. In fact, they might not even have any pain from the increase in pressure. This is why it is important to regular see an eye doctor to be tested for any eye conditions. Treatment should be done promptly to prevent permanent loss of vision. People over 40 years old who have a history of glaucoma should have a complete eye exam done yearly. Some are at higher risk of this, including those with diabetes.

This issue will develop when there is an increase in eye pressure. The pressure builds when there is not enough eye fluid circulating through the eyes. The fluid, also known as aqueous humor, needs to flow throughout the eyes via various channels. Channels might build up, which leads to this problem of glaucoma.

The reason for the blockage is not known, although doctors do know it can be related to genetics. Other causes that may lead to this condition: eye injury, inflammatory conditions, blockage of blood vessels, infection or eye surgery. Typically the problem will be present in both of the eyes, but differ in its 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.

This is a health problem mostly seen in people over 40 years old. Still, it might develop in young people as well. People are more prone to this issue if they have had trauma to the eyes, diabetes, use of steroids, family history or poor vision. It is also more common in older people. Typically no symptoms will be present, but some people experience signs such as: redness of the eyes, tunnel vision, loss of vision, seeing halos surrounding lights, hazy eyes, nausea or vomiting, and eye pain.

Treatment may vary. Often it involves laser surgery, eyedrops or microsurgery. Keep in mind that every situation and individual will differ. People should do research to become knowledgeable about this problem.




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