Buerger's Disease risks
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Tobacco is one of the most abused substances in the world. Nicotine is the main addictive chemical in tobacco. Learn about addiction symptoms and how to quit.
Atherosclerosis is a narrowing of the arteries caused by a buildup of plaque. It's also called arteriosclerosis or hardening of the arteries.
Raynaud's phenomenon is a condition where blood flow to your fingers, toes, ears, or nose is restricted or interrupted. This occurs when the blood vessels in your hands or feet constrict. Episodes of constriction are called vasospasms.