Raynaud's disease - Symptoms and causes - Mayo Clinic
2024年11月16日 · Symptoms of Raynaud's disease include: Cold fingers or toes. Areas of skin that turn white then blue. Depending on your skin color, these color changes may be harder or easier to see. Numb, prickly feeling or stinging pain upon warming or easing of stress. During an attack of Raynaud's, affected areas of the skin usually first turn pale.
Raynaud's Disease - Arthritis Foundation
Raynaud’s disease is an abnormal sensitivity to cold that causes tingling, discomfort, numbness and color changes in the fingers and/or toes. The blood vessels (arteries) that feed the fingers and toes are very small. If you have Raynaud’s disease, those blood vessels shrink down more and faster than normal.
Living with Raynaud’s? 6 tips for managing pain and flare-ups
2024年2月14日 · During a Raynaud’s episode, your fingers and toes tend to go through three stages: The most uncomfortable phase of Raynaud’s typically happens when circulation resumes. Pain, throbbing and a feeling of pins and needles often accompany the redness. An attack can last a couple of minutes or a few hours. Why does Raynaud’s happen?
When Raynaud’s Syndrome is Harmless, and When It Isn’t
2023年6月13日 · Cold hands and toes may be an early sign of Raynaud's Syndrome, but vascular spasm is the key symptom. A certain class of proteins is a reliable marker on whether your Raynaud’s may evolve into a more serious condition, like scleroderma.
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 temperatures or...
Raynaud's 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.
A Patient's Guide to Raynaud's Syndrome - US News Health
2019年12月23日 · Learn about the symptoms, causes and treatment options in the Raynaud's syndrome condition guide at U.S. News and World Report. With this disorder, your finger and toes are super-sensitive to...
Raynaud’s Syndrome: Symptoms, Causes & Treatment - Cleveland Clinic
2022年8月29日 · 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.
Raynaud's disease - Diagnosis and treatment - Mayo Clinic
2024年11月16日 · Dressing for the cold in layers and wearing gloves or heavy socks usually can help mild symptoms of Raynaud's. Medicines can treat more-serious symptoms. The goals of Raynaud's treatment are to: Reduce the number of attacks and how bad they are. Keep tissue damage from happening. Treat the underlying disease or condition.
Raynaud's disease: Treatment, causes, and symptoms - Medical News Today
2024年5月10日 · Raynaud’s disease is a condition that causes blood vessels in the fingers or toes to spasm and temporarily narrow. This restricts blood flow and causes the fingers to turn cold and...