Good question: Temperature in and of itself is not a reliable symptom. There are many other things that need to be known. When your feet are cold, what are you doing when your feet are cold. How long it takes your feet to warm up, Are you on any medications? Have you ever had or been close to having frostbite? Temperature is run by the nervous system. signal from your brain tells the arteries to decrease flow.
Answered 10/14/2018
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