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.
Vascular Disease and Pain
Learn the basics about vascular disease and pain from experts at WebMD.
From problems with arteries, veins, and lymph vessels to disorders that affect blood flow, here's what can happen to the tubes that carry fluid in your body.
What Is Atherosclerosis?
WebMD's definition of atherosclerosis.
The Basics of Lupus
WebMD provides an overview of lupus, including types and causes.