Learn about this condition where the heart valves are damaged by rheumatic fever. Includes symptoms, prevention, and treatment.

Learn about the heart, explore a few of the common congenital conditions and ask questions.

Explains how the heart works, things that can go wrong, what happens during a heart attack, and health tips.

Explains this condition where the heart can't pump enough blood to the organs, what causes it, diagnosis, and treatment.

Article answers what it is, how you get it, what the signs are and if kids can get it.