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Raynaud's is a condition where your blood flow to your fingers and toes is affected by cold, stress or anxiety. It can cause colour changes, pain, numbness and pins and needles in your extremities. Learn how to prevent and treat Raynaud's, and when to see a GP.
- What Causes Raynaud's
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- Treating Raynaud's
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- What Causes Raynaud's
- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
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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 disease, smaller arteries that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm. Other names for this condition are: 1. Raynaud's p...
Symptoms of Raynaud's disease include: 1. Cold fingers or toes. 2. Areas of skin that turn white then blue. Depending on your skin color, these color changes may be harder or easier to see. 3. Numb, prickly feeling or stinging pain upon warming or stress relief. During an attack of Raynaud's, affected areas of the skin usually first turn pale. Next...
Experts don't fully understand the cause of Raynaud's attacks. But blood vessels in the hands and feet appear to react too strongly to cold temperatures or stress. With Raynaud's, arteries to the fingers and toes narrow when exposed to cold or stress. The narrowed arteries limit blood flow. Over time, these small arteries can thicken slightly and l...
Risk factors for primary Raynaud's include: 1. Sex.The condition affects more women than men. 2. Age.Although anyone can develop the condition, primary Raynaud's often begins between the ages of 15 and 30. 3. Climate.The illness also is more common in people who live in colder climates. 4. Family history.Having a parent, sibling or child with the d...
If secondary Raynaud's is severe, reduced blood flow to fingers or toes could cause tissue damage. But that's rare. A completely blocked artery can lead to skin sores or dead tissue. This can be difficult to treat. Rarely, very bad untreated instances might require removing the affected part of the body.
To help prevent Raynaud's attacks: 1. Bundle up outdoors. When it's cold, wear a hat, scarf, socks and boots, and two sets of mittens or gloves. Thermal underwear might help. A coat with cuffs that close around mittens or gloves helps protect the hands from cold air. Wear earmuffs and a face mask if the tip of your nose and your earlobes get too co...
Raynaud's disease is a condition that affects blood flow to the skin, causing numbness and color changes in response to cold or stress. It can be primary or secondary to other health conditions. Learn more about the symptoms, diagnosis and treatment of Raynaud's disease.
Aug 29, 2022 · Raynaud’s syndrome is a disorder that affects small blood vessels in your fingers and toes. It causes spasms in response to cold or stress, leading to skin color changes, cold or numb skin and tingling sensation. Learn about the types, causes, diagnosis and treatment of Raynaud’s syndrome.
Jul 2, 2024 · Raynaud’s phenomenon is a common condition that affects the blood supply to certain parts of the body – usually the fingers and toes. It’s often referred to as Raynaud’s syndrome, Raynaud’s disease or just Raynaud’s.
Raynaud syndrome is a condition that affects blood flow to the fingers, toes, or other parts of the body. It can be primary (idiopathic) or secondary to other diseases, and is triggered by cold or stress. Learn about the diagnosis, complications, and management of Raynaud syndrome.
Nov 23, 2022 · Raynaud's disease is a condition that causes blood vessels in the hands and feet to narrow in response to cold or stress. Learn about the diagnosis, treatment and prevention options for this disorder, as well as the difference between primary and secondary Raynaud's.
Overview of Raynaud’s Phenomenon. Raynaud’s phenomenon is a condition that causes the blood vessels in the extremities to narrow, restricting blood flow. The episodes or “attacks” usually affect the fingers and toes. In rare cases, attacks occur in other areas such as the ears, tongue, or nose.
