Reynaud's phenomenon


Raynaud's phenomenon is a condition that causes a loss of blood flow to the fingers, toes, nose or ears. The affected areas turn white from the lack of circulation, then blue and cold, and finally numb. When the attack subsides, the affected parts may turn red and may throb, tingle or swell.

Broader Problems:
Autoimmune disease
Related UN Sustainable Development Goals:
GOAL 3: Good Health and Well-being
Problem Type:
G: Very specific problems
Date of last update
04.10.2020 – 22:48 CEST