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.
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.
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 risks or complications are rare but there are people that are bound to experience them after treatment. Some of the complications include loss of vision, swelling, bleeding, retinal detachment and inflammation. In some cases, underlying conditions make it difficult for the surgery to improve vision. Such conditions would have to be treated before surgically removing the 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.
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 actual procedure involves removing the lens that is clouded and replacing it with an artificial, clear one. There are a few instances in which the lenses are removed without being replaced. Improvement will be realized some days after treatment.
This procedure restores vision successfully in most people that opt for it. Any side effects may be temporary but should be reported to the doctor immediately. Some of the expected complications are increased pressure of the eyes and retinal detachment.
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.
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 risks or complications are rare but there are people that are bound to experience them after treatment. Some of the complications include loss of vision, swelling, bleeding, retinal detachment and inflammation. In some cases, underlying conditions make it difficult for the surgery to improve vision. Such conditions would have to be treated before surgically removing the 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.
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 actual procedure involves removing the lens that is clouded and replacing it with an artificial, clear one. There are a few instances in which the lenses are removed without being replaced. Improvement will be realized some days after treatment.
This procedure restores vision successfully in most people that opt for it. Any side effects may be temporary but should be reported to the doctor immediately. Some of the expected complications are increased pressure of the eyes and retinal detachment.
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