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 cataract surgery San Antonio 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.
If the cataracts make it difficult for the individual to carry out their daily chores, then the surgical operation will be the best option. There also are instances when the condition interferes with treatment of other eye conditions, which will also call for surgery. For example, there are times when cataracts make it impossible for the doctor to perform examination of the back part of the eye.
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.
Some preparation is required before the treatment. Some one week or so before the procedure, there is performance of ultrasound test which is painless. This is used to test the size and shape of the eye. This serves to help determine the right size of lens implants. Further, there are medications that the doctor will advise against. These are those that may increase bleeding during the surgical procedure.
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 clouded lens is removed and replaced with a clear artificial one. In some instances however, lenses are removed without replacement. Improvement of vision is realized after a few days following treatment. There are periodic visits to the doctor after treatment.
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.
If the cataracts make it difficult for the individual to carry out their daily chores, then the surgical operation will be the best option. There also are instances when the condition interferes with treatment of other eye conditions, which will also call for surgery. For example, there are times when cataracts make it impossible for the doctor to perform examination of the back part of the eye.
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.
Some preparation is required before the treatment. Some one week or so before the procedure, there is performance of ultrasound test which is painless. This is used to test the size and shape of the eye. This serves to help determine the right size of lens implants. Further, there are medications that the doctor will advise against. These are those that may increase bleeding during the surgical procedure.
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 clouded lens is removed and replaced with a clear artificial one. In some instances however, lenses are removed without replacement. Improvement of vision is realized after a few days following treatment. There are periodic visits to the doctor after treatment.
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.
