Hi, I have really bad painful varicose veins in my legs due to scleroderma, has anyone else suffered with this and what helps? My gp will only give me tubigrip one size bigger than I measure until I see a vascular consultant. Would iloprost or viagra help? I have had iloprost previously and professor denton suggested viagra before for digital ulcers but I never had it as I went on a drug trial. Would like to hear if anyonehas undergone anything similar