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.
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 prior preparation that is required. A painless ultrasound test is performed one week before treatment so that the actual size and shape of the eyes are determined. This will help in deciding on the best size of lens implant to be used. Certain medications are also supposed to be avoided as they may lead to complications. There are medications that may increase bleeding.
For reduction of the risk of infection, there is the use of eye drops. These are used one or two days in prior. Moreover, there are times when the doctor advises against eating or drinking anything before the actual day. Being an outpatient procedure, it takes an hour or less to complete. Local anesthesia is used to numb the area in question. Sedatives are used for relaxation. Sedatives make the individual to remain awake but groggy during the surgical operation.
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.
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 prior preparation that is required. A painless ultrasound test is performed one week before treatment so that the actual size and shape of the eyes are determined. This will help in deciding on the best size of lens implant to be used. Certain medications are also supposed to be avoided as they may lead to complications. There are medications that may increase bleeding.
For reduction of the risk of infection, there is the use of eye drops. These are used one or two days in prior. Moreover, there are times when the doctor advises against eating or drinking anything before the actual day. Being an outpatient procedure, it takes an hour or less to complete. Local anesthesia is used to numb the area in question. Sedatives are used for relaxation. Sedatives make the individual to remain awake but groggy during the surgical operation.
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.
About the Author:
You can visit www.saeye.com for more helpful information about Facts About Cataract Surgery San Antonio.
No comments:
Post a Comment