A member asked:

Do i need another heart stent for a 50% blockage?

6 doctors weighed in across 2 answers
Dr. William Byars answered

Specializes in Family Medicine

Any symptoms?: If you're having no symptoms, it's doubtful that a stent would be helpful (and there's trouble and expense, as you know). There's no good evidence that coronary intervention in people without symptoms has any beneficial effects.

Answered 5/28/2018

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Not Usually: 50% blockage on 2 dimensional imaging like an angiogram is usually not hemodynamically significant.

Answered 3/21/2013

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