Raynaud’s syndrome and Rheumatoid Arthritis
Raynaud’s syndrome is a disorder of the blood vessels that supply the skin. It usually affects the fingers and toes, but rarely also the tip of the nose, ears and lips. During an attack, the smaller arteries that supply the skin narrow and constrict, limiting blood supply to affected area.
DA: 82 PA: 26 MOZ Rank: 71