Raynaud's disease - Symptoms and causes - Mayo Clinic
WEBNov 23, 2022 · 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:
Raynaud’s Syndrome: Symptoms, Causes & Treatment
WEBAug 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 lobes. Raynaud’s causes you to have episodic spasms, called vasospastic attacks, in response to cold temperatures or stress.
Raynaud's Phenomenon - Johns Hopkins Medicine
WEBRaynaud'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 blood vessels happen in response to cold, stress, or emotional upset.
Raynaud’s Disease & Syndrome: Symptoms, Causes, Treatment - WebMD
WEBMay 7, 2024 · 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 or Disease Treatment & Types | NIAMS
WEBRaynaud’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. Exposure to cold temperatures is the most common trigger, such as grabbing hold of a glass of ice water or taking something out of the freezer.
Raynaud's disease - Diagnosis and treatment - Mayo Clinic
WEBNov 23, 2022 · Learn how this disease causes parts of the body, mainly fingers and toes, to feel cold and numb and possibly change colors from cold temperatures or stress.
Raynaud’s Phenomenon: Causes, Signs, and Treatment - Verywell …
WEBMay 18, 2024 · Raynaud’s phenomenon is a condition that causes blood vessels in the hands and sometimes the feet to constrict, limiting blood flow to the fingers and toes. This reduced blood flow causes numbness and color changes in …
Raynaud syndrome - Wikipedia
WEBRaynaud syndrome, also known as Raynaud's phenomenon, is a medical condition in which the spasm of small arteries causes episodes of reduced blood flow to end arterioles. [1] . Typically the fingers, and, less commonly, the toes, are involved. [1] . Rarely, the nose, ears, nipples, or lips are affected. [1] .
Raynaud’s Syndrome (Phenomenon): Symptoms and More
WEBMar 20, 2023 · Raynaud’s phenomenon is a condition where blood flow to your fingers, toes, ears, or nose is restricted or interrupted. Also known as Raynaud’s syndrome, it occurs...
Raynaud Phenomenon | Raynaud's Disease - MedlinePlus
WEBJun 11, 2024 · Raynaud phenomenon is a condition that affects your blood vessels (the tubes that your blood flows through). It causes your blood vessels to narrow, which decreases blood flow. This is called a Raynaud episode or "attack." The attacks usually affect your fingers and toes, causing them to become cold and numb.