
Some people are born with a bicuspid aortic valve, which has two flaps (leaflets). Usually, an aortic valve has three flaps (tricuspid valve).
| By | Healthwise Staff |
| Primary Medical Reviewer | Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology |
| Specialist Medical Reviewer | John A. McPherson, MD, FACC, FSCAI - Cardiology |
| Last Revised | November 2, 2011 |