The procedure known as cataract surgery is used to remove the clouded eye lens and replace it with one that is artificial. The surgery is used in treating clouding of the lens that is normally clear. The specialists that perform the procedure are known as ophthalmologists or eye doctors. Normally, it is done on an outpatient basis, meaning patients do not have to stay in hospital after the procedure. When considering cataract surgery San Antonio residents should know what is involved. It is a 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.
Fortunately for those involved, there is no harm in taking time before going for treatment, it is never an emergency situation. The advantage of this is that one has the time to weigh their options and make a well informed decision. Actually, people whose vision is still good may not need the surgery for many years. The ability of the individual to clearly see faces, ability to watch television without struggling and also go for shopping or cook are some of the factors determining need for treatment.
Any complications or risks that come after the surgical operation are rare. Among the risks are swelling, inflammation, retinal detachment and bleeding. In some instances, underlying conditions make it impossible for surgery to enhance vision. Such eye underlying problems would have to be treated first.
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.
In order that risks during infection may be reduced, eye drops are used. These are applied one or two days before the procedure. There also are instances when the individual may be advised against eating or drinking anything during the day of surgery. The entire procedure is completed in one hour or even less. The eyes get numbed using local anesthesia, with sedatives used for relaxation purposes. Sedation makes people stay awake but feel groggy during the procedure.
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.
Fortunately for those involved, there is no harm in taking time before going for treatment, it is never an emergency situation. The advantage of this is that one has the time to weigh their options and make a well informed decision. Actually, people whose vision is still good may not need the surgery for many years. The ability of the individual to clearly see faces, ability to watch television without struggling and also go for shopping or cook are some of the factors determining need for treatment.
Any complications or risks that come after the surgical operation are rare. Among the risks are swelling, inflammation, retinal detachment and bleeding. In some instances, underlying conditions make it impossible for surgery to enhance vision. Such eye underlying problems would have to be treated first.
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.
In order that risks during infection may be reduced, eye drops are used. These are applied one or two days before the procedure. There also are instances when the individual may be advised against eating or drinking anything during the day of surgery. The entire procedure is completed in one hour or even less. The eyes get numbed using local anesthesia, with sedatives used for relaxation purposes. Sedation makes people stay awake but feel groggy during the procedure.
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