POSTERIOR CAPSULOTOMY EYE FACTS
Posterior capsulotomy is a surgical procedure that is sometimes necessary after cataract surgery.

What is posterior capsulotomy?

Cataract surgery removes a cataract (the cloudy lens causing blurred vision) from its cellophane-like lining called the lens capsule. An artificial lens (called an intraocular lens, or IOL) is then inserted into the capsule to replace the natural lens. Weeks to years after cataract surgery, the capsule may become cloudy or wrinkled and cause blurred vision. A posterior capsulotomy is a simple laser procedure that makes an opening in the back, or posterior, part of the capsule to restore your normal vision.

When should a capsulotomy be performed?

If you vision becomes worse after cataract surgery, it is import to consult you ophthalmologist (Eye M.D.). If a cloudy or wrinkled capsule is discovered, a posterior capsulotomy may be recommended when you are not able to see well enough to do the things you like or need to do.  

What happens during posterior capsulotomy?

A special laser is targeted at the back of the capsule and makes a small opening

The technique is painless and only takes a few minutes. It is performed on an outpatient basis, often in your ophthalmologist's office. Anesthesia, if necessary, is applied using eyedrops.

You should notice improved vision quickly. Anti-inflammatory eyedrops are often prescribed for three days following the procedure. Unless you doctor advises you otherwise, normal activities can usually be resumed immediately.

Are there any risks involved?

As with any surgical procedure, rare complications can occur, including:

• detachment of the retina;
• increased intraocular pressure;
• dislocation of the IOL through the posterior capsule opening.

Be sure to discuss potential complications with your ophthalmologist before surgery.