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  1. Raynaud's disease - Symptoms and causes - Mayo Clinic

    Nov 16, 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 …

  2. Raynaud’s Syndrome: Symptoms, Causes & Treatment

    Aug 29, 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 …

  3. Raynaud's disease: Treatment, causes, and symptoms

    May 10, 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 …

  4. Raynaud's Phenomenon - Johns Hopkins Medicine

    Raynaud's phenomenon is a disorder that causes decreased blood flow to the fingers. In some cases, it also causes less blood flow to the ears, toes, nipples, knees, or nose.

  5. Raynaud syndrome - Wikipedia

    Raynaud's disease, or primary Raynaud's, is diagnosed if the symptoms are idiopathic, that is, if they occur by themselves and not in association with other diseases. Some refer to primary …

  6. Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment - WebMD

    May 7, 2024 · Do your fingers and toes go numb easily? It might be more than just the cold. Learn more about a condition called Raynaud's disease and what you can do if you have it.

  7. Raynaud's Phenomenon Symptoms, Types, & Risk Factors | NIAMS

    Raynaud’s phenomenon causes the blood vessels in the fingers and toes to narrow, restricting blood flow. Learn about the symptoms, types, and risk factors.

  8. Raynaud Syndrome - Heart and Blood Vessel Disorders - Merck …

    Raynaud syndrome (called Raynaud phenomenon when the cause is not known), a functional peripheral artery disease, is a condition in which small arteries (arterioles), usually in the …

  9. Raynaud Phenomenon | Raynaud's Disease | MedlinePlus

    Jun 11, 2024 · Raynaud phenomenon is a condition that affects your blood vessels (the tubes that your blood flows through). It causes your blood vessels to narrow, which decreases blood flow.

  10. What is Raynaud’s? - Raynaud's Association

    Raynaud’s (ray-NODES) is a disorder of the small blood vessels of the extremities, reducing blood flow. When exposed to cold, the blood vessels go into spasms, which may cause pain, …