could be signs of high and low blood sugars poor circulation and possibly hypertension. you need to find a good doctor who will run the appropriate test and even get a cbc count to see exactly whats going on. so many possibilities.
why am i going from comfortable to cold to sweating throughout the day. . i was diagnosed with pneumonia over a week ago. i had ivs and shots. then i was diagnosed with a virus on top of pneumonia a week later. i had more ivs and shots. i went back a day later for more ivs and shots and was diagnosed with the flu on top of pneumonia. one to two days after i was diagnosed with pneumonia i would go to bed cold wake up sweating like never before. i have been told that my extremities (feet and hands are freezing and clammy) but yet i am burning up.