I am a teenage female in good health, and four months ago I started having chest pressure. The doctors diagnosed me as having a panic attack, because my chest x-ray was clear. The pressure returned and I had numerous ER visits, including EKG's and chest x-rays. I was diagnosed with mvp by a echocardiogram after a visit to a cardioloist. Since then I was adivsed to excercise, and the chest pressure would go away. It has not gone away after all this time, however, and seems to be getting worse. I feel like I cannot live normally. Please help me!