It is not possible to remove all types of cataracts. The decision if to undergo a surgery will be based on the extent the cataract interferes with your daily life. Many people curbs cataract with glasses or contact lenses and delay or avoid surgery altogether.
Vision problems caused by cataracts takes a long time to develop, so do not rush for a surgery. Surgery for cataracts is the process of removing the eye lens. The lens is then replaced. If the replacement cannot be done,

you can use glasses or contact lenses to compensate it. In spite of removing cataract, you may need to wear glasses or contacts for best vision.

Generally speaking cataract is a painless, cloudy area in the lens of the eye. The surgery removes the clouded lens, replacing the lens. During the surgery, the doctor will implant an artificial lens in the capsule ensuring good vision. In a few cases, where the doctor could not replace the lens, eyeglasses or contact lenses are used to compensate for the removed natural lens.

As the surgery involves replacing the lens in your eye, a doctor’s review will help in better results. The doctor is the right person to explain you of the advantages and disadvantages of contact lenses, glasses, and implanted lenses.
There is no place for the doubts regarding the safety of cataract surgery as it is safe and effective to the full extend. If the patient has no have another eye condition, or problems with the retina, the cataract surgery results will be positive. But of course may need reading glasses or glasses for near vision. By removing a cataract, you may improve other eye problems such as near sightedness, farsightedness and astigmatism.  The risk of blindness after surgery is very low and in most cases, no serious complications arise after cataract surgery.

This entry was posted on Thursday, December 25th, 2008 at 1:34 pm and is filed under Eye. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.