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Raynaud's may make your fingertips appear paler if you have brown or black skin. Some people also find that their ears, nose, lips or nipples are affected. The symptoms of Raynaud's may last from a few minutes to a few hours.
29 sie 2022 · Raynaud’s (pronounced ray-nodes) syndrome is a disorder that affects small blood vessels in your fingers and toes. It may also affect blood vessels in your nose, lips or ear lobes. Raynaud’s causes you to have episodic spasms, called vasospastic attacks, in response to cold temperatures or stress.
16 lis 2024 · Raynaud's disease causes smaller blood vessels that supply blood flow to the skin to narrow in response to cold or stress. The affected body parts, usually fingers and toes, might turn white then blue. Depending on your skin color, these color changes may be harder or easier to see.
Fingers or toes may change color when they are exposed to cold temperatures or stress, or when there is a problem with their blood supply. Raynaud's phenomenon is characterized by blood vessel spasms in the fingers, toes, ears or nose, usually brought on by exposure to cold.
2 lip 2024 · Raynaud’s phenomenon is a common condition that affects the blood supply to certain parts of the body – usually the fingers and toes. Learn about the symptoms of this conditions and how it's treated.
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...
18 maj 2024 · Raynaud’s phenomenon is a condition that causes blood vessels in the hands and sometimes the feet to constrict, limiting blood flow to the fingers and toes. This reduced blood flow causes numbness and color changes in the fingers and toes and can be painful.
