I appreciate Dr. Timimi's explanation. I have a normal EF over 60, but my doctor said I have Diastolic Heart Failure. I had never heard of this before. He has recommended some of the newer meds on the market designed for other conditions (Jardiance, for example). However, my cost is over $1000 per month, and I can't do that. Is there anything else I can do for DHF? I am short of breath on exertion, but I don't know if it is due to the DHF or something else. Like dcain01, I would appreciate hearing about someone's experience with this and what their limitations are and what can be done to help. Thank you!