Wednesday, 26 August 2015

Corneal ulcer causes, symptoms, and treatments

The leading causes of eye injuries & blindness are preventable. Get a regular eye examination. Be aware of your blood pressure, blood sugar or any relatives history of eye issues such as glaucoma. These are all non-traumatic issues that are manageable. Don't smoke! Always wear approved protective eyewear when engaged in activities that risk eye trauma. Always protect your eyes in the sun by using sun shades that have 100% protection against UVA & UVB. Use artificial tears as necessary to prevent dry eyes & wash your hands before touching or rubbing your eyes.

A corneal ulcer is an open sore that appears on the cornea of the eye. Warning signs that might be forming or present include: eye pain, a discharge of pus in the cornea, feeling that something is in your eye, tears forming for no apparent reason, blurry vision or red eye. In case you think that you are experiencing any of these signs then go & see your ophthalmologist, as soon as feasible. They will think about your signs & thoroughly examine your eye before giving a diagnosis. They will stain your eye with a fluorescein dye so that they can see the ulcer more basically & be definite that the diagnosis is correct. They might perform other tests from a sample so that they can select what type of fungus or bacteria has caused the infection.

Corneal ulcers usually result from an infection. These infections are usually caused by a bacteria, virus or fungus. They may even be caused by some kind of injury to the eye. If something, such as glass, scratches the surface of the eye it opens up the chance for bacteria to breed in the wound & ends in a corneal ulcer. Improving eyesight through this method depends on the healthy nerve & retina at the back of the eyes. As long as the nerve & retina are still healthy, the surgical procedure might be successful. Lots of people get better sight after undergoing the cornea transplant.

Lasik surgical procedure is a very popular type of vision correction. It was introduced in the 1990s & has gained a staunch following. Since then, millions of people have had their vision corrected by lasik surgery procedure. Here is some information about lasik surgical procedure. There's several different types of vision issues that can be corrected by lasik surgical procedure. Nearsightedness is caused by a cornea that is steep. Lasik surgical procedure helps to flatten this issue. Far sighted individuals have a cornea that needs to be steeper. The other common eye issue that can be corrected using lasik surgical procedure is astigmatism.

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