cataract is an ailment of the eye where the lens becomes clouded preventing light rays from reaching the retina. If the condition is not treated on time, it can lead to blurred vision, poor night vision or total blindness in severe cases. Cataract is one of the most common eye conditions affecting many people. Cataract is caused by chemical changes in the lens which form a haze that covers the lens. As people age, the lens sometimes becomes less clear and thicker. Other illnesses and habits can also contribute to the formation of cataracts in the eye. Prolonged use of statin and corticosteroids can cause clouding in the lens. Exposure to ultraviolet radiation rays and smoking can also affect or damage the eyes.
There are several Cataract Murfreesboro TN surgeons who can restore blurred or lost vision by replacing the eye lens. There are three major types of cataracts which include nuclear cataract, cortical cataract and sub capsular cataract. A nuclear cataract forms in the nucleus part of the lens and are commonly associated with old age. Cortical cataracts form at the outer regions of the lens and spreads to other parts of the lens in a spoke-like manner. A cortical cataract patient will have wedge-like and white opacities in the eye.
If you have any cataract condition, you should visit a cataract Murfreesboro TN surgeon at McCabe Vision center to correct the condition. During surgery the clouded lens is usually removed and replaced with an artificial plastic intraocular lens. It is important to seek immediate help whenever you are experiencing any problem with your sight. This is a minor surgery carried out in an outpatient eye clinic center. Depending on the type of cataract affecting you lens, a cataract Murfreesboro TN surgeon will perform the right clinical procedure to correct your eye sight.
After surgery the patient is given some medications to assist in the recovery of the vision. The patient may also be required to wear a protective clothing to protect the eyes from any risk factors.