Cold, blue toes? It may be Raynaud’s.

If your toes and fingers turn blue and ice cold, it may be more than just the Chicago winter.

5 to 10 percent of all Americans suffer from Raynaud’s but only a few seek treatment.
Raynaud’s phenomenon is a condition which results in a bluish-white discoloration of fingers and toes, often as a result of exposure to cold. Stress, smoking, and certain medications may trigger or worsen symptoms. The color change, which occurs from spasms in small blood vessels, becomes red and then returns to normal when blood flow resumes.

The condition most often affects women, with symptoms varying depending on the severity of the condition.  Because there are no specific blood tests to diagnose this condition, the diagnosis is based on symptoms. The Raynaud’s Association has helpful info at http://www.raynauds.org.

Treatment for Raynaud’s phenomenon is aimed at prevention and protection of the digits. Wool socks, wind protection, and warm packs can help control your symptoms. In more advanced cases, medications or other treatments can be considered. Dr. Lagdaan at Lincoln Foot & Ankle Center can help diagnose and treat the symptoms of Raynaud’s.

Sources:
American College of Foot and Ankle Surgeons
The Raynaud’s Association