Thursday, September 24, 2015

What To Know About Glaucoma San Antonio

By Daphne Bowen


It is essential that people consider eye health a top priority. After all, humans are only given one set. Many problems can develop in this body, especially in people who are older. Glaucoma is a problem caused by damage to the optic nerve. This can worsen over time and is often related to excess eye pressure. Many people inherit this condition, although it can develop in nearly anyone and some are at higher risk. Glaucoma San Antonio services and professionals can provide care solutions to glaucoma patients in 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.

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 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.

The direct cause for this blockage is not known, but doctors do know that this can be passed down from parents to children. Other potential causes: chemical or blunt eye injury, eye infection, blockage of blood vessels, inflammatory eye conditions, or eye surgery. Typically this condition arises in both eyes, but it might be present in different degrees.

Angle-closure and open-angle are the two types of glaucoma. The latter, also known as wide-angle, is the most prevalent form. This develops when the eye appears to be normal, but fluid within it does not flow like it should. With angle-closure glaucoma, the problem is that there is poor drainage. This is usually the result of a narrowed passageway between the iris and cornea that causes a buildup of pressure.

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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