Tuesday, March 15, 2011

How to Deal With Cataracts

Cataract in the United States remains the leading cause of blindness. When a person has a cataract, or glaucoma, it simply means that there is a clouding of the eye's natural lens. In most cases, it is an age-related disease and, therefore, most suffered by the elderly, but it can also be caused by a birth defect, as a result of eye trauma, or some eye infection later.

In the past, the problem late in the disease and was dealt with less advanced methods. Today, success is the eye that usually do not need stitches and through local anesthetic so that the patient is awake but feel no pain during treatment with the surgery is over. Patients who have undergone this process is confirmed and confirmed that it is painless and doctors are confident that it is safe and easy and boasts a 95 percent success rate.

Though, is important to note that not all people and to qualify for surgery, the first by an ophthalmologist for those eligible thorough eye examination to determine whether there is any Other eye problems may also have to undergo the complicated surgery, or if the patient is eligible for treatment at all.

There are three procedural options available for laser surgery: a cold probe to use another off the lens; before a suction device to remove the eye uses the opaque portion and the third uses a high speed vibrator up to break the cataract, which is then sucked up through a hollow needle. In all cases, surgeons remove the cataract with a lens and a clear plastic lens that is permanently over time and the eyes, put in, replacing it with the patient's vision will be restored. Most patients are home within hours of their operation, but some are too heavy in the stomach, rubbing his eyes, take aspirin or at least bending for two weeks for your eyes to heal without any additional pressure chance should be avoided.

The day of surgery, your eyes will be covered with a shield for protection and is worn until your follow up the first appointment, usually within 24 hours of operation. Generally, patients are given antibiotic drops to use water during the recovery period than usual effects eye can see.

After surgery, patients go for regular follow-up exams and tests in order to avoid further problems, check that the eye has not been rejected plastic lenses are encouraged.

Many patients in their eye will notice a difference almost immediately, but others wait around two months or even a little while, his normal eye depending on the situation, and to feel really improved "look. In most cases, your glasses prescription plastic lenses, which is better for long distance vision will change because of. Some multifocal glasses instead of normal vision single lens is required, while others need the opposite.


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