thank you for posting. i learn so much for you guys that have posted on my questions. i think about giving up but then someone answer’s my question and i want to fight again. all of my kids (i have 4) have signs of dysautonomia. my left leg has had a blood clot, varicose veins, purple straits and now when i do to much can swell to twice the size of the other leg. both swell left leg is just worse. Barbara what are you doing to get better? mine has been with me my whole life, just seems to be getting worse not better.