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

* Low iron and vitamin B12 impair oxygen delivery and heat production * Early evaluation can prevent //long-term metabolic complications Feeling cold when others are comfortable is a common but often ...

Whether you are trying to focus in a frigid office or cosying up for bedtime, being cold is less than ideal. Of course, some people are prone to feeling cold naturally, especially in their hands and ...