You won't be able to see or feel the lens. These lenses improve your vision by focusing light on the back of your eye. Nearly everyone who has cataract surgery will be given IOLs. This helps determine the right type of lens implant (intraocular lens, or IOL). What you can expect Before the procedureĪ week or so before your surgery, your doctor performs a painless ultrasound test to measure the size and shape of your eye. Also arrange for help around home, if necessary, because your doctor may limit activities, such as bending and lifting, for about a week after your surgery.
Normally you can go home on the same day as your surgery, but you won't be able to drive, so arrange for a ride home. Let your doctor know if you take any medications for prostate problems, as some of these drugs can interfere with cataract surgery.Īntibiotic eyedrops may be prescribed for use one or two days before the surgery. Your doctor may also advise you to temporarily stop taking any medication that could increase your risk of bleeding during the procedure. You may be instructed not to eat or drink anything 12 hours before cataract surgery. If possible, it may be beneficial to evaluate and treat other eye problems before making the decision to have cataract surgery. Occasionally, cataract surgery fails to improve vision because of underlying eye damage from other conditions, such as glaucoma or macular degeneration. Your risk of complications is greater if you have another eye disease or a serious medical condition. Do bright lights make it more difficult to see?Ĭomplications after cataract surgery are uncommon, and most can be treated successfully.Do vision problems affect your level of independence?.Is it difficult to cook, shop, do yardwork, climb stairs or take medications?.Do you have problems reading or watching television?.Can you see to safely do your job and to drive?.When considering cataract surgery, keep these questions in mind: If your vision is still quite good, you may not need cataract surgery for many years, if ever. In most cases, waiting to have cataract surgery won't harm your eye, so you have time to consider your options. For example, doctors may recommend cataract surgery if a cataract makes it difficult for your eye doctor to examine the back of your eye to monitor or treat other eye problems, such as age-related macular degeneration or diabetic retinopathy. When a cataract interferes with the treatment of another eye problem, cataract surgery may be recommended. If a cataract makes it difficult for you to carry out your normal activities, your doctor may suggest cataract surgery. Cataracts can cause blurry vision and increase the glare from lights. Normal vision (left) becomes blurred as a cataract forms (right).Ĭataract surgery is performed to treat cataracts.
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