
If you've ever observed that when you're cold or anxious, your fingers or toes turn ghostly white, then blue, and eventually red, you may have Raynaud's disease In reaction to stress or cold, it is a disorder that cold, alters blood flow to certain body parts, often your fingers and toes.To keep your fingers and toes warm and healthy, this article delves further into what Raynaud's disease is, its symptoms, potential causes, and...