After-cataract, medically known as posterior capsule opacification (PCO), is a common condition that may develop months or even years after successful cataract surgery.  

Although the cloudy natural lens has been removed, the thin membrane supporting the artificial lens can gradually become cloudy, causing vision to appear blurred, hazy, or dim again. Some patients also notice increased glare or reduced contrast.

PCO is not a recurrence of cataracts and does not mean the surgery failed. Fortunately, it can be treated quickly and effectively with a YAG laser capsulotomy. This outpatient procedure uses a precise laser to create a small opening in the cloudy capsule, allowing light to pass through clearly once again.

YAG laser treatment is painless, requires no surgical incisions, and usually takes only a few minutes to complete. Most patients experience noticeable improvement in vision almost immediately, with little to no recovery time. Normal activities can typically be resumed the same day.

If you experience changes in vision after cataract surgery, prompt evaluation is important. Early treatment restores visual clarity and prevents unnecessary visual discomfort. With YAG laser capsulotomy, patients can once again enjoy the full benefits of their cataract surgery safely and efficiently.