Understanding Astigmatism and Its Management

Blurry Vision?

Astigmatism represents a condition of the eye that causes vision to become blurred at any distance. Factors contributing to blurredness are improper form of the clear cover of the eye or the so called cornea and irregularity of the lens eye curvature. If there is any discrepancy in the shape of the cornea or even lens, this will prevent the light to properly focus on the retina thus causing blurred vision.

It is not unusual that astigmatism can be found in most people as this is a common eye condition although the astigmatism level varies in each individual. Most of the time astigmatism is only of very small amount that it does not bother the vision of the individual and does not necessarily means he should undertake a treatment. But astigmatism of larger amount causes discomfort of the eye and blurred even and even headaches. This type of astigmatism needs to be corrected and may require surgery like laser surgery or lasik surgery.

Heredity, chronic eye rubbing, and/or allergy sufferers can have a huge impact on astigmatism. Diabetes is also more likely to suffer from astigmatism. In the case of diabetics, if the blood sugar levels are high, there is a chance that the lens will change its shape in the eye. It happens gradually, and during the treatment when diabetics can control their blood sugar level.

The most common treatment for astigmatism is eyeglasses. When astigmatic people get glasses, he or she will have to get the cyndrical lenses. There are some contact lenses for people with this condition. The lenses are specially made to react to the shape of the cornea sections that are problematic.

The contact lenses that are used for astigmatism are toric lenses. Toric lenses are available in many prescriptions. Individuals who wish to wear contact lenses instead of eyeglasses should consult with an eye doctor before considering toric lenses.

Many individuals think that when he or she is diagnosed with having astigmatism that they are going blind. But with education, this condition is not the case. It just means that one of the eyes is off-focus. The good news is that it can be corrected with contact lenses with toric lenses and eyeglasses.

Another option for treatment of astigmatism is laser surgery. This surgery will remove small amount of eye tissue in order to change the cornea form by applying a well-focused laser beam. Lasik surgery is also used to treat astigmatism. To learn more, Ask your local Phoenix Lasik doctor about this procedure and he will provide you what is the best option for you.