Mitral Valve Prolapse is a non-life-threatening structural dysfunction of the heart's mitral valve that affects women twice as commonly as men. Some 40 percent of people with MVP also suffer from MVP syndrome, otherwise known as dysautonomia, an imbalance of the autonomic nervous system whose symptoms include panic attacks, anxiety, fatigue, migraines, irritable bowel, and more. This survival guide reassures anyone who's been told, 'It's...