Is coronary artery disease fatal?

Answer:
Sometimes. CAD is what causes heart attacks, and over half of all heart attacks are fatal. It can also cause heart failure, which can also be fatal.
Fortunately there are treatments that can prevent, arrest or slow the progression of CAD, so many people with this condition will live a normal lifespan and die of something else.
First answer by Lakero. Last edit by Lakero. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].