However, when the body is exposed to cold temperatures, blood vessels in the hands and feet constrict, or shrink ... People with Raynaud’s phenomenon often have fingers that turn blue or white in ...
Fatigue and mood swings are another red flag, as a lack of protein can reduce energy intake while increasing energy expenditure. And the third warning sign appears on the hands and feet - weak nails.
Blue Hands, a Fighting Illini superfan with his head covered in orange and blue body paint and his hands sporting oversized blue fists. Perez, a former Marine and Illinois graduate from Champaign ...