Is it age that is affecting your energy and fatigue levels, or is it something more? Approximately 25,000 people die of untreated or poorly treated heart valve disease. Dr. Steven Deutsch, LeeHealth Cardiologist, joins us in part 2 of the discussion, where he talks about why our heart valves are important, what type of diseases affect them and if they're preventable and when you should go see your cardiologist.