I pass out frequently and throw up just about every time I eat or drink. I have had numerous tests including Tilt Table, Holter Monitor, ECG, EKG, Endoscopy, Psychiatric Evaluation, Tests for Autoimmune disorders, Diabetes, etc. I have also been seen at the Mayo Clinic in Scottsdale, AZ. The only thing they have found is that I have bradygastria (stomach muscles that don't contract normally) and a hiatial hernia. I have lost my job due to the passing out. I have suffered from concussions as well as scrapes and bruises. I have all of my medical reports and test results. I need help! I am 40yoa white female. I have also lost over a hundred pounds, put it back on and am losing it again. Thank you for your help.