Glossary

Arterial embolism
A blood clot arising from another location that blocks an artery.

Buerger's disease
An episodic disease that causes inflammation and blockage of the veins and arteries of the limbs. It tends to be present almost exclusively on men under age 40 who smoke, and may require amputation of the hand or foot.

Diabetes mellitus
A disease in which insufficient insulin is made by the body to metabolize sugars.

Raynaud's disease
A disease found mainly in young women that causes decreased circulation to the hands and feet. Its cause is unknown.