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.
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.
Generally, if one decides to postpone the surgical operation for a while, there will not be any problem. This gives individuals time to consider any other options that may be available. When making the decision, there are important factors that have to be considered. The individual should consider if they can safely do their job, if they have problems reading or watching TV, whether or not they can clearly see faces and whether bright light affects 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.
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 procedure takes a very short time; one or two hours. Eye drops are placed in the eye in order to dilate the pupil. There is then the use of local anesthesia to numb surrounding areas and sedatives for relaxation.
Once anesthesia is used and sedatives administered, the clouded lens is removed and replaced with the clear artificial one. In some cases however, there is no replacement of the clouded lens with the artificial one. After the replacement is done, vision improves within days. One is likely to experience blurry vision during the first few days of recovery, this however improves over 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.
Generally, if one decides to postpone the surgical operation for a while, there will not be any problem. This gives individuals time to consider any other options that may be available. When making the decision, there are important factors that have to be considered. The individual should consider if they can safely do their job, if they have problems reading or watching TV, whether or not they can clearly see faces and whether bright light affects 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.
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 procedure takes a very short time; one or two hours. Eye drops are placed in the eye in order to dilate the pupil. There is then the use of local anesthesia to numb surrounding areas and sedatives for relaxation.
Once anesthesia is used and sedatives administered, the clouded lens is removed and replaced with the clear artificial one. In some cases however, there is no replacement of the clouded lens with the artificial one. After the replacement is done, vision improves within days. One is likely to experience blurry vision during the first few days of recovery, this however improves over 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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