The procedure in which the lens of the eye is removed and replaced with an artificial one is known as cataract surgery. The lens is removed whenever it gets clouded and thus one is unable to see clearly. The surgical operation is performed by ophthalmologists and is done on an outpatient basis. This means the patients are treated and discharged on the same day. Over the years, it has become a common procedure and is also safe. In considering cataract surgery San Antonio offers many options.
The cloudiness causes vision to be blurry and there is also an increase in glare from light. The surgical operation is recommended by the doctor when the cloudiness intensifies and makes those involved not to be able to perform their daily chores. Surgery will also be a necessity when the cataracts interfere with treatment of other eye conditions. An example is when they make it hard for the ophthalmologist to examine the back part 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.
The probability of experiencing complications or risks is low and most individuals undergo the procedures with success. Possible risks include retinal detachment, vision loss, swelling, infection and glaucoma. People suffering from other eye diseases are more at risk of complications. Underlying eye damage or infection will increase the probability of complications and risks.
Some preparation is required prior to the procedure. During the one week before treatment, ultrasound tests will be carried out on the eye. This is done to measure its size and shape and thus help in establishing the lens implant type to be used. The doctor may also instruct the patient to stop taking medications that may have a negative effect on treatment. Any risks of infection are minimized through the use of eye drops. There are instances in which patients are instructed not to drink anything for the 12 hours before treatment.
Just one hour or two will be required for the entire procedure. The doctor first places eye drops in the eye for dilation of the pupil. The area around the eye is then numbed using local anesthesia and a sedative given for relaxation.
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.
The cloudiness causes vision to be blurry and there is also an increase in glare from light. The surgical operation is recommended by the doctor when the cloudiness intensifies and makes those involved not to be able to perform their daily chores. Surgery will also be a necessity when the cataracts interfere with treatment of other eye conditions. An example is when they make it hard for the ophthalmologist to examine the back part 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.
The probability of experiencing complications or risks is low and most individuals undergo the procedures with success. Possible risks include retinal detachment, vision loss, swelling, infection and glaucoma. People suffering from other eye diseases are more at risk of complications. Underlying eye damage or infection will increase the probability of complications and risks.
Some preparation is required prior to the procedure. During the one week before treatment, ultrasound tests will be carried out on the eye. This is done to measure its size and shape and thus help in establishing the lens implant type to be used. The doctor may also instruct the patient to stop taking medications that may have a negative effect on treatment. Any risks of infection are minimized through the use of eye drops. There are instances in which patients are instructed not to drink anything for the 12 hours before treatment.
Just one hour or two will be required for the entire procedure. The doctor first places eye drops in the eye for dilation of the pupil. The area around the eye is then numbed using local anesthesia and a sedative given for relaxation.
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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