After cataract surgery, the capsule that holds the artificial lens can gradually become cloudy. This is called posterior capsule opacification (PCO) — sometimes called a 'secondary cataract.' Dr. Benjamin will clear it in just a few minutes using a YAG laser — painlessly, without incisions, right in the office.
After surgery, capsule cells can grow and cloud over, causing vision to become blurry or hazy again.
The YAG laser creates a precise opening in the cloudy capsule, allowing light to pass freely to the retina.
Vision improvement occurs the same day. The capsule cannot cloud again — the procedure is performed only once.
During cataract surgery, the surgeon intentionally preserves the posterior capsule — a thin transparent membrane — to serve as a platform for the artificial lens. Over time, cells on its surface can proliferate and cause clouding. PCO occurs in 20–40% of patients within 2–5 years after cataract surgery. This is entirely normal — not a complication, and not a return of the cataract.
Anti‑inflammatory drops – 3–5 days. If IOP rises – additional drops as prescribed. Your regular drops – continue on the usual schedule.
Vision may be temporarily blurry from dilating drops. Do not drive – bring a companion. Normal activities are permitted.
Floaters are common in the first few days – capsule fragments that gradually resorb. If flashes increase suddenly, contact us right away.
Contact us if: sudden vision loss, increasing pain, redness, or a significant increase in floaters or flashes – symptoms that require immediate evaluation.