Just curious as to how many of you also have leaky heart valve issues? I have 2 valve regurg issues...Mitral Valve Prolapse (mvp) and Tricuspid Valve -both regurg and from what i've read it seems many who have cfids or fibro also may have MVP... MVP runs in my family genetics.. my sister died from it - the ER says anyway. But in reality- we believe she wound getting a blood clot in her leg and the ER gave her the wrong meds--claiming had she told them she had MVP it could have been avoided. Just hoping to get some MVP awareness out there.... How many of you can relate to MVP? I'm not sure what the connection between CFS/Fibro & MVP is.. but I'm pretty sure there is one! Symptoms that the Mitral or Tricupsid Valves are regurging too much blood are: Chest Pain Shortness of Breath Swelling in legs, stomach or other body parts If too much blood is released, it can cause heart failure. In most cases MVP is not treated... it is not considered harmful unless the leaky valve begins to leak too much. But, many MVP symptoms are similar to CFS/Fibro..just be aware...! Blessings to all..