Information On Cataract Surgery San Antonio
by Eloise Hewitt
With cataract surgery, there is replacement of the lens of the eyes which is clouded with a clear one which is artificial. Therefore, the surgery treats the lens of the eyes that is clouded. Eye doctors or ophthalmologists are the specialists that perform the procedure. When going for <A href="http://www.saeye.com">cataract surgery San Antonio</A> residents ought to be conversant with details about the procedure. It is performed on an outpatient basis, meaning patients are treated and released on the same day.
It reaches a level where the clouding makes it impossible for the individual to go about their daily duties, and it is at this time that they will be required to go for surgical operation. Further, at times the condition makes it difficult to treat other eye diseases or infections; hence it would have to be treated first. For instance, the doctor may need to examine the back part of the eye and not be able to do so because of the clouding.
The specific time to have the surgical operation is not that important. In fact, there are patients that take time before seeking treatment. This is because the conditions advances gradually and thus one is able to take time before making the decision to go for surgery. For persons whose vision is still good, treatment may not be necessary for several years. Treatment will be essential when it gets to a level whereby one is not able to see faces clearly, are not able to watch TV comfortably and cannot do such activities as shopping and cooking.
Despite the fact that any complications or risks are uncommon, it is possible that some may be experienced. Some of these include bleeding, swelling, loss of vision, inflammation and retinal detachment among others. There are certain instances in which other underlying conditions will prevent the surgery from improving vision. It is always advisable to treat other eye problems before deciding to treat cataracts.
There is some level of preparation that is required prior to the treatment. For instance, there is an ultrasound test that is carried out one week in advance to test the shape and size of the eyes. This will be used in determining the right size of implants to be used. There are also some medications that patients will be advised against using because they will increase the probability of complications being experienced.
Eye drops are used for some time before treatment so that risk of infections to the eye is reduced. In some instances, the ophthalmologist will advise against drinking or eating on the treatment day. Because the procedure is done on an outpatient basis, patients will be done with it very well in advance. In fact, it takes just about one hour or less. The eyes are numbed using local anesthesia while sedatives are used to relax the area. Sedatives make the patient feel groggy during treatment.
The lens that is clouded is removed and replaced with one that is artificial and clear. In some cases, a lens is removed without replacing it with a clear one. The improvement in vision is noticed a few days following treatment. Patients will be required to visit the doctor periodically after surgery.
This procedure restores vision successfully in most people that opt for it. Any side effects may be temporary but should be reported to the doctor immediately. Some of the expected complications are increased pressure of the eyes and retinal detachment.
<a href="http://www.saeye.com">Read more about</a> Facts About Cataract Surgery San Antonio.
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