Nov 16, 2024 · 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, …

Aug 29, 2022 · 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 …

Symptoms of Raynaud's include fingers that turn pale or white then blue when exposed to cold, or during stress or emotional upset. They then turn red when the hands are warmed and blood …

Raynaud’s phenomenon causes the blood vessels in the fingers and toes to narrow, restricting blood flow. Learn about the symptoms, types, and risk factors.

Raynaud's disease, or primary Raynaud's, is diagnosed if the symptoms are idiopathic, that is, if they occur by themselves and not in association with other diseases. Some refer to primary …

Jan 22, 2024 · 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 syndrome (called Raynaud phenomenon when the cause is not known), a functional peripheral artery disease, is a condition in which small arteries (arterioles), usually in the …

Mar 26, 2025 · Affecting about 5% of people, Raynaud's can range from a minor annoyance to a sign of a more serious health issue. Anna Broder, M.D., a rheumatologist at Hackensack …

Jun 13, 2023 · Raynaud’s syndrome is relatively common – about 20% of the world’s population is estimated to have it – and usually it’s benign.

Raynaud’s (ray-NODES) is a disorder of the small blood vessels of the extremities, reducing blood flow. When exposed to cold, the blood vessels go into spasms, which may cause pain, …