Cataract surgery is used in removing the lens of the eye and replacing it with artificial ones. Cataracts refer to the clouding of the lens which ideally should always be clear. Eye doctors or ophthalmologists are the specialists who perform the treatment. It is performed on an outpatient basis, meaning that patients do not stay hospitalized after it is done. When considering cataract surgery San Antonio residents have to be conversant with all the details of this procedure. It is a generally safe procedure.
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.
Any risks or complications are rare but there are people that are bound to experience them after treatment. Some of the complications include loss of vision, swelling, bleeding, retinal detachment and inflammation. In some cases, underlying conditions make it difficult for the surgery to improve vision. Such conditions would have to be treated before surgically removing the 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.
For most people that go for the procedure, vision is restored successfully. Though there are side effects that may be experienced, these are rare and should be reported to the doctor at once. Among the expected complications is retinal detachment as well as increased eye pressure.
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.
Any risks or complications are rare but there are people that are bound to experience them after treatment. Some of the complications include loss of vision, swelling, bleeding, retinal detachment and inflammation. In some cases, underlying conditions make it difficult for the surgery to improve vision. Such conditions would have to be treated before surgically removing the 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.
For most people that go for the procedure, vision is restored successfully. Though there are side effects that may be experienced, these are rare and should be reported to the doctor at once. Among the expected complications is retinal detachment as well as increased eye pressure.
About the Author:
Find an overview of the benefits you get when you undergo cataract surgery San Antonio area and more information about an experienced ophthalmologist at http://www.saeye.com now.
0 comments:
Post a Comment