question: I have an 87 yr old dad. He went into emergency with a diagnosis of heart disease. He recently had a tube ran through his thigh area to see if there was any additinal issues. There has been a leaky valve detected.could he have been miss diagnosed with heart disease and the on.y issue a leaky valve. I guess my question is; can a leaky valve have the same symptoms as heart disease and maybe he doesn’t have heart disease?