Characterized by abnormal constriction of the arteries of the extremities, particularly the fingers; usually appears following exposure to cold.
Canadian Centre for Occupational Health and Safety
Questions and answers, including symptoms, causes, testing, prevention, and treatments for raynauds phenomenon.
NHS Choices: Raynaud's Phenomenon
Provides information on this condition where there is reduced blood flow to the hands. Includes details of symptoms, causes, diagnosis, treatment, self help and complications.
The Raynaud's Association
US-based support group for sufferers of this condition.
Understanding Raynaud's Phenomenon
A detailed explanation of this disease from About.com.
Last update:August 3, 2015 at 1:47:39 UTC