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.
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.
Some form of preparation is required before the actual procedure. Ultrasound tests will be performed on the eye one week before surgery. The purpose of this is to establish the right size lens implant that is to be used. As part of preparation, one may be required to cease taking medications that are known to increase risk of bleeding. The risk of getting infected during treatment is reduced through the use of eye drops. Drinking or eating anything for the 12 hours before the procedure is discouraged.
The entire treatment is finished within one hour or two. The pupil needs to be dilated before treatment, which is done by application of eye drops. Local anesthesia is used to numb the area around the eye. For purposes of relaxation, sedatives are administered.
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.
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.
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.
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.
Some form of preparation is required before the actual procedure. Ultrasound tests will be performed on the eye one week before surgery. The purpose of this is to establish the right size lens implant that is to be used. As part of preparation, one may be required to cease taking medications that are known to increase risk of bleeding. The risk of getting infected during treatment is reduced through the use of eye drops. Drinking or eating anything for the 12 hours before the procedure is discouraged.
The entire treatment is finished within one hour or two. The pupil needs to be dilated before treatment, which is done by application of eye drops. Local anesthesia is used to numb the area around the eye. For purposes of relaxation, sedatives are administered.
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.
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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