JEFF THANK U VERY MUCH FOR YOUR POSTING !!! ABSOLUTLY AND WITHOUT QUESTION I SUFFER THE SAME SYMPTOMS IN MY LEGS/FEET AS YOU and I have always claimed that my lack of good circulation is playing a big part in my suffering foot cramps which are painful beyond comprehension. I have always had cold extremities but when my toes cramp they turn white and one of the ways to ease the pain is to message them until the color returns. I even use warm towels (or if I can get there) to soak them in warm water. ARE WE THE ONLY ONES!!!! Have you sought the help of a vascular specialist?? I have a meeting with my dr. next week and he has seen this first hand. We are going to discuss a possible pallodotamy to ease my symptoms. I had tremor some years ago but now mainly in my legs and toes. Of course some freezing and much difficulty walking some times but only about 50% of the month. Please stay in touch abt this and hopefully we will get others who have the same symptoms. My email is [log in to unmask] or on this list.