Hi Carla. I don't have vasculitis, but I sweat terribly. I sweat from the slightest activities and as you'd expect I can't wait for summer to be over. Things that help me: get a soft gel freezer pack, wrap a towel around it and place it under your pillow. Also consider buying cooling pads made to sleep on and a cooling pillow. Amazon has a variety. I recently bought a cooling towel that I use outside. I also keep a clean wash cloth in my purse and don't hesitate to use it in public to dry my dripping face, neck, hair.
Two of my docs say this reaction to heat is a result of my meds. Oh, I also don't shower right before I go out. I get relief from the heat during the shower but begin sweating as soon as I am done. I hope this helps a little. Love, Butterflake
SLE '05, Sjogren's, Fibro, Raynaud's, major depressive disorder, CVID (Common Variable Immunodeficiency), Hypertension, Osteoporosis, CNS problems, GERD, angina, 1st stage kidney disease. Many meds: better living through chemistry