When Does Posterior Capsule Opacification Occur?

Posterior capsular opacification (PCO) occurs when a cloudy layer of scar tissue forms behind your lens implant. This may cause you to have blurry or hazy vision, or to see a lot of glare from lights. PCO is fairly common after cataract surgery, occurring in about 20% of patients.

How long after cataract surgery can posterior capsular opacification occur?

The second wave typically occurs 12 months to 18 months after surgery, leading to Elschnig pearl formation on the posterior capsule. This late formation is visually disturbing with all lenses.

How do I know if I have posterior capsular opacification?

Posterior Capsule Opacification symptoms are very similar to cataract symptoms. These include: blurring of vision, glare in daytime or when driving and difficulty seeing near objects that were clear after cataract surgery.