Avera Medical Minute: Raynaud's Disease Live 05/12/09 - KSFY News - Sioux Falls, SD News, Weather, Sports

On Friday we told you about North Central Heart's 14th annual Vascular Symposium at the Sioux Falls Convention Center.

Experts from around the country spoke on a variety of vascular subjects.
Dr. Thom Rooke from the Mayo Clinic was one of the doctors who lectured on the topic of Raynaud's Disease.

This condition, most often causes your fingers and toes to go numb because the arteries that supply blood to your skin narrow.