Dry Eyes Therapy And Surgery Article

	1888 Articles Home \| Health Articles	Health RSS
Dry Eyes Therapy and Surgery

Dry Eyes is caused when the tears produced by the eyes lack the moisture and lubrication that help keep the eye protected. People with dry eyes feel discomfort in a variety of forms and usually have a decrease in the amount of tear production. http://www.dry-eyes-therapy.com

Author: Peter Raus

Article Tools:

What do tears do?

Tears are a major protective agent for the eyes. They not only wash away dust from the eyes, they also soothe the eyes, provide oxygen and nutrients to the cornea, as well as help prevent eye infections. Tears are composed of different layers. The outer lipid layer consists of an oily film that prevents evaporation and keeps the eye lubricated. The middle layer is made of mostly water that moisturizes the eyes and some nutrients and proteins that help prevent eye infections. The inner layer contains mucous that helps the tear film spread on the eye. Each layer is vital to the health of the eyes.

What can Cause Dry Eyes?

Dry Eyes can be caused by several factors. A common cause is aging. As we age we produce less productive tears. These tears evaporate faster. Women approaching menopause especially face dry eyes due to the increase in hormones. Working or entertainment can also cause dry eyes. People who watch TV, use the computer, or sew for period of time may have eyestrain and dry eyes. Personal conditions may also cause dry eyes. Some medications, and some diseases may also lead to dry eyes.

Dry Eyes Symptoms

• Discomfort in the eyes
• Itchiness
• Redness
• Excessive tearing without relief
• foreign object sensation in the eyes
• Discomfort after periods of watching tv, reading, computer use, sewing, etc.

Dry Eye Testing

Testing for dry eyes can be performed through several methods. Fluorescein eye drops may be used to determine tear production. These eye drops contain a dye that can be traced with a special blue light as it is washed out of the eyes by the tears.

Dry Eyes Treatment Options

Dry Eyes Treatments will vary depending on the level of dry eye syndrome. Most people use artificial tears, gels or ointments that simulate the action of tears. These eye drops give temporary relief. Some adhere to the eyes and protect for long term, some with preservatives and others without. Another solution sometimes is the use of punctal plugs. These plugs block the drainage of tears and keep them in the eyes longer. There are temporary and permanent plugs. They are painlessly inserted and can be removed by an ophthalmologist. Sealing of the drainage can also be done surgically. Recently a surgical procedure has been described to treat cases of severe dry eyes with transplantation of labial salivary glands to the inner side of the eyelids.

http://www.dry-eyes-therapy.com

About Author

http://www.brightsites.biz/miro/files/curriculumvitae.pdf
http://www.dry-eyes-therapy.com

Article Source: http://www.1888articles.com

Dry Eyes Therapy and Surgery