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Sometimes blurry vision is caused by PCO, a fairly common complication that can occur weeks, months or (more frequently) years after cataract surgery. It happens when the lens capsule, the membrane that holds your new, intraocular lens in place, becomes hazy or wrinkled and starts to cloud vision.
After surgery, you have a slightly higher chance that it pulls away from the back of the eye -- a problem called retinal detachment. It's an emergency that could cause loss of vision.
About 3 in every 1,000 patients (0.34%) had complications after surgery. About 12 in every 1,000 patients (1.24%) had complications during surgery. Most post-cataract surgery problems are treatable when they're treated quickly. Rarely, a complication can lead to permanent vision loss in that eye.
Risks. Complications after cataract surgery are uncommon, and most can be treated successfully. Cataract surgery risks include: Swelling. Infection. Bleeding. Drooping eyelid. Artificial lens moving out of place. Retina moving out of place, called retinal detachment. Glaucoma. Secondary cataract. Loss of vision.
One study showed that of 221,000 cataract surgery patients, 99.5 percent had no serious complications after their surgery. But, Starr warns, “It's real surgery...and with any surgery there are always potential risks.”
Up to half of those having cataract surgery will experience some increase in pressure in their eye after the procedure, but pressure levels usually return to normal within 24 hours.
As with any surgical procedure there are risks associated with operation and the post-operative state. Listed below are general factors that increase the risk of complications with cataract surgery. Risk Factors. Risk factors associated with worse visual outcomes [2] Age-related macular degeneration. Diabetic retinopathy. Corneal opacity/pathology.
Published Nov. 15, 2023. Cataract surgery is an operation to remove your eye’s lens when it is cloudy. What to Expect with Cataract Surgery. Cataract Surgery Recovery. What Are the Risks of Cataract Surgery? Posterior Capsular Opacification. Cataract Surgery Costs.
Cataract surgery is currently the only proven way to treat cataracts in adults. For most people, surgery restores vision and has no complications. It’s a quick, outpatient procedure with a fast recovery. You may only need surgery in one eye.
More than 99% of people who receive cataract surgery have no complications. Though it's a very safe procedure, complications do sometimes happen. These problems include damage to the eye structure or contamination of the eye. The effects can usually be reversed, allowing you to enjoy clear vision.