A member asked:

What are the pros and cons of balloon angioplasty and bypass surgery?

A doctor has provided 1 answer

Depends on cause: Balloon angioplasty works best for localized narrowing in an artery. It is performed by inserting a catheter (long tube) in an artery, usually at the groin. The balloon stretches out the narrowed area to open it. Recovery time is just a day or two, much shorter than a bypass. Bypasses are used for total blockage of an artery, where a balloon can't get in or when balloon angioplasty has failed.

Answered 9/28/2016

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