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26 paź 2024 · Raynaud's (ray-NOSE) disease causes some areas of the body — such as fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller arteries that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm.
18 paź 2023 · The fingers often change color, going from white to blue to red. As the attack ends and the blood flow to your hands returns to normal, you may experience tingling, throbbing, or swelling.
Raynaud's affects your blood circulation. When you're cold, anxious or stressed, your fingers and toes may change colour. Other symptoms can include: pain; numbness; pins and needles; The skin may turn white or a lighter colour as blood flow is restricted.
31 maj 2024 · Having "cold fingers" does not simply mean that your hands feel chilly. The fingers may feel virtually frozen, with sharp pins-and-needles pain. There may be swelling and color changes as well, and the numbness that goes along with the cold can make it very hard to feel anything with your fingertips.
10 maj 2024 · Raynaud’s disease is an issue with blood circulation that causes the fingers or toes to turn white or pale and then blue, cold, and numb. It occurs when temperatures drop and blood vessels...
4 paź 2024 · Overview. Raynaud’s syndrome, which is also called Raynaud’s phenomenon or Raynaud’s disease, is a disease that affects blood circulation. If you have the condition, it causes blood vessels...
1 kwi 2024 · Finger numbness is a partial or total loss of sensation in your fingers. It’s relatively common. For example, your hand may “fall asleep” because you put pressure on a nerve without realizing...
