The involvement of other sympathetic midline connections and plexi such as celiac (abdominal pain, peptic ulcer, nausea, vomiting, and weight loss), superior and inferior mesenteric plexi (diarrhea, abdominal cramps, and weight loss), and cardiac plexus (chest pain, abnormal heart beat, tachycardia, and heart attack), and carotid and vertebral plexi (severe vascular headaches, dizziness, tinnitus, attacks of falling spells, and syncopal attacks), should be identified as such and should be treated with the help of Clonodine Patch, Hytrin, or Dibenzyline as well as proper treatment applied to the source of RSD (definitely avoiding ice, but encouraging exercise, moist heat, epsom salt and hot water, and newer antidepressants as the best analgesics of choice for RSD).

this is from Hooshman's RSD Puzzle #019 .... so there you go.