Cold temperatures, stress or even everyday triggers can cause the tiny blood vessels in fingers, toes and other areas to spasm, limiting blood flow. Swosty Tuladhar, MD, a rheumatologist at...

Raynaud's Phenomenon occurs when areas of the body turn different colors due to stress or cold. Learn more about Raynaud's Phenomenon with Berkeley Heights rheumatologist Swosty Tuladhar, MD.