Your Signal
Raynaud's Disease
11 min read
Also known as: Raynaud's syndrome · Raynaud's phenomenon · Raynaud's · white finger disease · dead finger · finger circulation disorder · vasospasm fingers · cold white fingers · acrocyanosis · vascular spasm fingers · finger circulation impairment
Your Body Is Speaking
It almost always begins the same way. The fingers turn white. Sometimes just a fingertip, sometimes the entire hand. They lose their colour, they lose their warmth, they lose sensation. What was alive a moment ago suddenly looks like wax. Then, when circulation returns, they turn blue, later red, often throbbing painfully. A cycle that reminds you how close life and paralysis lie to each other.
Medically speaking, the small arteries in the extremities contract. They narrow so severely that no blood can pass through. This is triggered by cold or stress — stimuli that are unpleasant for most people, but not threatening. Your system responds differently. It interprets these stimuli as so dangerous that it cuts entire body parts off from circulation in order to protect the centre.
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