 [ Symptoms ] i have mitral valve prolapse and minimal tricuspid regurgitation will taking adderall for add hurt my heart [ Disease ] as you know adderall is a stimulant which in some individuals may cause palpitations or extra heart beats but in the majority of people who take it it improves quality of life    that is why your doctor prescribed it mitral valve prolpapse with minimal valve regurgitation is not a diagnosis that would generally have me recommend against adderall but it is always a good idea to discuss your own situation with your doctor too