Other causes of feeling cold may include Raynaud's syndrome (a rare blood vessel disorder), anorexia and B12 deficiency. Other causes of feeling hot may include stress, heavy caffeine use and being overweight.
Other causes of feeling cold may include Raynaud's syndrome (a rare blood vessel disorder), anorexia and B12 deficiency. Other causes of feeling hot may include stress, heavy caffeine use and being overweight.