title: Ask the doctor. My doctor told me that I have "low ejection fraction," but I feel fine. How can this be? I thought this was part of heart failure and would make someone feel bad. Should I do anything about it, even though I don't have any symptoms?
authors.forename: Richard T
authors.initials: RT
authors.lastname: Lee
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use*; D002303:Cardiac Output, Low / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors