The surgical operation that involves removing the eye lens and replacing it with that which is artificial is known as cataract surgery. It is used for treatment of lenses that get clouded and make it difficult for the individual to see clearly. The specialist that performs the operation is called an ophthalmologist. It is an outpatient procedure and thus patients will not have to stay in hospital for long; they are treated and released on the same day. In consideration of cataract surgery San Antonio residents have various details to learn.
It is performed for removal of cataracts which cause blurry vision and increases glare from light. In the event that cataracts prevent individuals from carrying out their daily activities, the doctor will recommend surgical operation. There also are instances when a cataract interferes with treatment of other conditions of the eyes, which will also require one to undergo surgery. For instance, there are instances when cataracts make it difficult for ophthalmologists to examine back sections of the eye.
Any delays in going for the surgical operation will not have any adverse effects. If anything, it offers individuals the chance to consider the other available options and make an informed decision. Some factors will determine the need for surgery; the ability of the individual to comfortably perform tasks, their ability to watch television or read without problems, whether they can see faces of people clearly and the effect that very bright light has on their eyes.
This procedure is relatively safe and any complications or risks are rarely experienced. There may be the risk of infection, bleeding, retinal detachment, swelling, glaucoma and loss of vision. People suffering from other eye conditions are at a greater risk of complications. Such underlying damage may also have a negative effect on treatment.
There are certain preparations before the procedure. One will need to undergo tests one week in advance, notably ultrasound. This is done for measurement of the shape and size of the eye to help in determining type of lens implant to be used. One may also have to stop taking certain medications which may increase risk of bleeding. Eye drops are used in reducing risk of infection. Doctors at times instruct their patients not to drink or eat anything for 12 hours preceding the operation.
The entire treatment is finished within one hour or two. The pupil needs to be dilated before treatment, which is done by application of eye drops. Local anesthesia is used to numb the area around the eye. For purposes of relaxation, sedatives are administered.
The ophthalmologist removes the lens that is clouded and implants the clear artificial one. In some instances, cataracts are removed without implanting the artificial lens. A few days after treatment, vision is improved. For some time one may experience blurred vision. However, this is temporary and disappears after a short time.
The individual should expect some itching for a few days during recovery. Doctors normally advice patients that they should not rub their eyes whenever they itch. Eye patches and protective shields are likely to be required for some time after surgery.
It is performed for removal of cataracts which cause blurry vision and increases glare from light. In the event that cataracts prevent individuals from carrying out their daily activities, the doctor will recommend surgical operation. There also are instances when a cataract interferes with treatment of other conditions of the eyes, which will also require one to undergo surgery. For instance, there are instances when cataracts make it difficult for ophthalmologists to examine back sections of the eye.
Any delays in going for the surgical operation will not have any adverse effects. If anything, it offers individuals the chance to consider the other available options and make an informed decision. Some factors will determine the need for surgery; the ability of the individual to comfortably perform tasks, their ability to watch television or read without problems, whether they can see faces of people clearly and the effect that very bright light has on their eyes.
This procedure is relatively safe and any complications or risks are rarely experienced. There may be the risk of infection, bleeding, retinal detachment, swelling, glaucoma and loss of vision. People suffering from other eye conditions are at a greater risk of complications. Such underlying damage may also have a negative effect on treatment.
There are certain preparations before the procedure. One will need to undergo tests one week in advance, notably ultrasound. This is done for measurement of the shape and size of the eye to help in determining type of lens implant to be used. One may also have to stop taking certain medications which may increase risk of bleeding. Eye drops are used in reducing risk of infection. Doctors at times instruct their patients not to drink or eat anything for 12 hours preceding the operation.
The entire treatment is finished within one hour or two. The pupil needs to be dilated before treatment, which is done by application of eye drops. Local anesthesia is used to numb the area around the eye. For purposes of relaxation, sedatives are administered.
The ophthalmologist removes the lens that is clouded and implants the clear artificial one. In some instances, cataracts are removed without implanting the artificial lens. A few days after treatment, vision is improved. For some time one may experience blurred vision. However, this is temporary and disappears after a short time.
The individual should expect some itching for a few days during recovery. Doctors normally advice patients that they should not rub their eyes whenever they itch. Eye patches and protective shields are likely to be required for some time after surgery.
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