Hi all, I was diagnosed with POTS, Mitral Valve Prolapse with reflux and chronic fatigue immune dysfunction. The doctor who diagnosed me is so busy that after three phone calls I have not heard back. My problem in I cannot find a doctor in my area who knows how to treat these conditions and who knows anything about it. I am at my wits end with severe headaches several times a week, dizziness and nausea. I live in south florida. does anyone know of a doctore who knows how to treat these conditions. thank you for your help.