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  • Raynauds disease - Symptoms and causes - Mayo Clinic
    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
  • Raynaud’s Syndrome: Symptoms, Causes Treatment
    Raynaud’s syndrome causes spasms in small blood vessels in your fingers and toes This limits blood flow and leads to symptoms like skin color changes, cold skin and a pins and needles sensation
  • Raynaud syndrome - Wikipedia
    Raynaud syndrome, also known as Raynaud's phenomenon, is a medical condition in which the spasm of small arteries causes episodes of reduced blood flow to end arterioles [1]
  • Raynauds Phenomenon - Johns Hopkins Medicine
    Raynaud's phenomenon is a problem 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 This happens because of spasms of blood vessels in those areas The spasms happen in response to cold, stress, or emotional upset Raynaud's can occur on its own
  • Raynaud’s Disease Syndrome: Symptoms, Causes, Treatment - WebMD
    Raynaud’s disease, also called Raynaud's syndrome or Raynaud's phenomenon, is when blood vessels in your fingers, toes, and other extremities temporarily overreact to low temperatures
  • Raynaud Syndrome: It’s Not Just Cold Fingers and Toes
    But if the fingers and toes turn white accompanied by considerable pain, a condition called Raynaud phenomenon —sometimes called Raynaud syndrome or Raynaud’s disease—could be at play
  • What is Raynaud’s Phenomenon? Causes, Symptoms Treatment
    What is Raynaud’s phenomenon? Here’s the quick definition: Raynaud’s phenomenon (RP) is a condition in which very small blood vessels suddenly narrow too much in response to cold temperatures or emotional stress This temporarily reduces blood flow, most often in the fingers and toes, and can cause color changes, numbness, tingling, pain, or coldness Early evaluation can help
  • Raynauds Phenomenon Symptoms, Types, Risk Factors | NIAMS
    There are two types of Raynaud’s phenomenon—primary and secondary The diagnosis between the two types is most commonly made with a device called nailfold capillaroscopy, where the doctor looks at your skin at the bottom of your fingernails under a microscope
  • Raynauds Phenomenon - Harvard Health
    Raynaud's phenomenon is a blood vessel disorder The condition is also called Raynaud's disease or Raynaud's syndrome When healthy people are in a cold environment, the tiny blood vessels in their skin constrict, or narrow This is an effort by the body to conserve heat





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