In chilly weather, it’s normal to experience cold fingers. But if you frequently have cold fingers or hands, it could be a sign of a medical condition, like diabetes or a vitamin B12 deficiency. If ...

While some folks truly dislike feeling cold, there's a big difference between being sensitive to chilly conditions and showing signs of actual cold intolerance. And there are various physical symptoms ...

Medically reviewed by Erika Prouty, PharmD B12 deficiency can cause increased sensitivity to cold due to its link with anemia ...

An elderly man complains of feeling cold all the time, even though the weather is warm. There is no evidence of anemia on a complete blood count; thyroid studies are normal. What additional studies ...