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What is Raynaud's syndrome?
What is secondary Raynaud's phenomenon?
How does Raynaud's phenomenon affect blood flow?
What causes Raynaud's?
Raynaud's phenomenon is when 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 it, and when to see a GP.
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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 diseases, and it can affect fingers, toes and other areas of the body.
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.
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, triggers, diagnosis and management of Raynaud’s syndrome.
Raynaud’s phenomenon is a condition that affects blood flow to the extremities, causing them to turn pale, blue, and red in response to cold or stress. It can be primary (no known cause) or secondary (related to another disease or exposure). Learn about the types, diagnosis, and management of Raynaud’s phenomenon.
Raynaud’s phenomenon is a condition that causes blood vessels to narrow, decreasing blood flow to the fingers and toes. Learn about the symptoms, causes, types, diagnosis, treatment, and prevention of this condition.
Raynaud's phenomenon is a disorder that causes decreased blood flow to the fingers and sometimes other body parts. It can be primary or secondary to other diseases, such as lupus or scleroderma. Learn how to prevent and manage attacks of Raynaud's.
