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 aim is to get rid of cataracts that are the cause of blurry vision in addition to increasing the effects of light on the eyes. Surgery becomes one of the best treatment options when the cataracts hamper their ability to go about daily tasks. In some cases, cataracts interfere with other forms of eye treatment, which will also call for surgery. An example is when they interfere with examination of back parts 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.
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.
Some itching is likely to be experienced for some time during the first few days. Individuals are discouraged from rubbing the eyes at such times. For better protection, protective shields and eye patches are recommended.
The aim is to get rid of cataracts that are the cause of blurry vision in addition to increasing the effects of light on the eyes. Surgery becomes one of the best treatment options when the cataracts hamper their ability to go about daily tasks. In some cases, cataracts interfere with other forms of eye treatment, which will also call for surgery. An example is when they interfere with examination of back parts 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.
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.
Some itching is likely to be experienced for some time during the first few days. Individuals are discouraged from rubbing the eyes at such times. For better protection, protective shields and eye patches are recommended.
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