Raynaud's Phenomenon Directory
Raynaud's phenomenon is a vascular problem where factors such as cold weather or stress lead to spasms of blood vessels, causing a decrease in blood flow to the hands and feet. Because of this, your hands and feet may feel very cold and numb. Treatments for Raynaud's phenomenon begin with treating symptoms of underlying conditions followed by lifestyle changes like avoiding cold temperatures, avoiding caffeine and smoking, and more. Follow the links below to find WebMD's comprehensive coverage about how Raynaud's phenomenon is caused, how to treat it, and much more.