Raynaud’s syndrome is one of those conditions people often shrug off as “just bad circulation,” yet for many, it’s a signal ...

Painful cramps in the legs that get better with rest can be a sign of poor circulation. Skin color changes, such as appearing pale, bluish, or gray, indicate poor circulation. Brittle nails and hair ...

In the face of cold temperatures, do your fingers and toes often turn white, blue, or red with sensations of pins and needles or numbness? If so, you may have Raynaud’s syndrome — a common condition ...