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.
When it reaches a level where the individual is not able to go about their daily chores normally, then the surgery remains the best option of treatment. Furthermore, there are times when cataracts interfere with treatment of other conditions of the eyes. For example, they may make it difficult for the ophthalmologist to examine the interior sections of the eye. This will also call for surgical operation to remove the clouding.
Generally, there is no harm to the eye if one takes time before going for the surgical operation. This gives one time to weigh their options. For people that still have good vision, it is possible that surgery will not be necessary for many years. Before the decision to seek treatment is made, there are factors that one must have in mind. Their ability to clearly see faces would be impaired at such a time, they will have problems watching TV and doing such activities as cooking and shopping.
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.
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.
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.
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.
When it reaches a level where the individual is not able to go about their daily chores normally, then the surgery remains the best option of treatment. Furthermore, there are times when cataracts interfere with treatment of other conditions of the eyes. For example, they may make it difficult for the ophthalmologist to examine the interior sections of the eye. This will also call for surgical operation to remove the clouding.
Generally, there is no harm to the eye if one takes time before going for the surgical operation. This gives one time to weigh their options. For people that still have good vision, it is possible that surgery will not be necessary for many years. Before the decision to seek treatment is made, there are factors that one must have in mind. Their ability to clearly see faces would be impaired at such a time, they will have problems watching TV and doing such activities as cooking and shopping.
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.
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.
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.
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.
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