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 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.
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 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 has managed to restore vision in majority of the people that go for it. While most of the side effects are temporary, they should be reported to the doctor if they become extreme. Expected complications include retinal detachment and increased pressure of eyes.
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 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.
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 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 has managed to restore vision in majority of the people that go for it. While most of the side effects are temporary, they should be reported to the doctor if they become extreme. Expected complications include retinal detachment and increased pressure of eyes.
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