A member asked:

Why do some patients undergo heart bypass?

2 doctors weighed in across 2 answers
Dr. Louis Grenzer answered

Specializes in Cardiology

Blocked arteries: They have blockages in the arteries that supply blood to the heart. A vein is taken from the leg and used to bypass the blockage and prevent pain or a heart attack.

Answered 8/27/2011

6.4k views

Thank
Dr. Creighton Wright answered

Specializes in surgery

Stop angina: Why is:the pain is due to poor circulation to, the heart muscle causing angina pectoris or heart attack. Bypass brings blood past the blockages and feeds the heart muscle cells.

Answered 12/9/2013

5.2k views

Thank

Related Questions

A member asked:

What patients should have heart bypass surgery?

4 doctors weighed in across 2 answers

A member asked:

Heart bypass surgery patient. Can I try to have a baby?

A doctor has provided 1 answer

A member asked:

What is the life expectancy for a patient after heart bypass surgery?

5 doctors weighed in across 2 answers