A member asked:

What does it mean when your fingers are blue?

A doctor has provided 1 answer
Dr. Bradley Butkovich answered

Specializes in Orthopedic Surgery

Reynaud's Syndrome: Is and can cause blue fingers. If it is cold, or you smoke it can make it much worse. It has varying levels of severity from mild to digit threatening. It is a result of spasm of the blood vessels supplying blood to the fingers.

Answered 11/27/2018

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