Raynaud's disease - Symptoms and causes - Mayo Clinic
2024年11月16日 · 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, …
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. Spasms of …
Raynaud’s Syndrome: Symptoms, Causes & Treatment
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 disease - Diagnosis and treatment - Mayo Clinic
2024年11月16日 · During a Raynaud's attack, do your fingers or toes change color or feel numb or painful? Has anyone else in your family been diagnosed with Raynaud's? Do you smoke? …
Raynaud's Phenomenon or Disease Treatment & Types | NIAMS
Raynaud’s phenomenon happens when episodes or “attacks” affect certain parts of the body, especially the fingers and toes, causing them to become cold and numb, and change colors. …
Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment - WebMD
2024年5月7日 · 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 …
Raynaud's Phenomenon - Harvard Health
2024年1月22日 · 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, …
Raynaud’s Phenomenon: Diagnosis, Treatment, and Steps to Take
There is no single test to diagnose Raynaud’s phenomenon. Doctors usually diagnose it based on symptoms, in particular, on a description of a typical attack upon exposure to cold. Your doctor …
Raynaud’s Phenomenon Basics: Overview, Symptoms, and Causes
Raynaud’s phenomenon causes blood vessels to narrow, leading to decreased blood flow, usually in the fingers and toes. During an “attack,” parts of the body become cold and numb, and …
Raynaud's - NHS
Raynaud's phenomenon is where your blood stops flowing properly to your fingers and toes. It's common and does not usually cause severe problems. You can often treat the symptoms …
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