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.
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.
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.
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.
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 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.
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.
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.
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.
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 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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