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.
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.
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.
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.
It would be normal to experience some itching for some days. The eyes should not be rubbed at such times. Doctors may recommend eye patches or protective shields for patients on the day of surgery and after.
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.
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.
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.
It would be normal to experience some itching for some days. The eyes should not be rubbed at such times. Doctors may recommend eye patches or protective shields for patients on the day of surgery and after.
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