What is a YAG laser capsulotomy?
A YAG laser capsulotomy is a procedure in which an eye surgeon
uses a laser to make a cut in the lens capsule after cataract
surgery. The capsule is the thin, clear membrane that holds the
lens in place. The opening makes a clear opening for light rays to
pass through. Sometimes, especially after cataract surgery, the
capsule becomes cloudy. Your vision becomes blurry. This procedure
can improve your vision.
How do I prepare for the procedure?
You may want to arrange for someone to take you home after the
surgery. Allow for time to rest at home.
What happens during the procedure?
The procedure can be done in your surgeon's office and takes only
a few minutes. First, the surgeon numbs your eye with eyedrops and
then puts in another kind of eyedrop to lower your eye pressure.
Next, the surgeon may place a special lens over the surface of
your eye. Then the laser painlessly creates an opening in the
capsule. The laser is so precise that it usually does not affect
other parts of your eye.
What happens after the procedure?
You will be able to resume your normal activities soon after this
procedure. However, you may want to rest at home for the rest of
the day.
What are the risks and benefits of this procedure?
In rare cases, YAG laser capsulotomy causes high pressure in your
eye or retinal detachment. But YAG laser treatment is generally
safe and successful. In a short time your vision will improve.
This content is reviewed periodically and is subject to
change as new health information becomes available. The
information is intended to inform and educate and is not a
replacement for medical evaluation, advice, diagnosis or
treatment by a healthcare professional.
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