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.
Any complications that arise after surgery are uncommon and most of them are able to be successfully treated. Some of the risks include bleeding, infection, swelling, retinal detachment, loss of vision and glaucoma. The risks and complications will be greater for people with other eye conditions. There are instances when the treatment fails to improve vision due to underlying eye damage from other conditions.
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.
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.
Any complications that arise after surgery are uncommon and most of them are able to be successfully treated. Some of the risks include bleeding, infection, swelling, retinal detachment, loss of vision and glaucoma. The risks and complications will be greater for people with other eye conditions. There are instances when the treatment fails to improve vision due to underlying eye damage from other conditions.
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.
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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