WebJun 16, 2024 · Raynaud's syndrome (also called Raynaud's phenomenon) is a disorder characterized by blood vessel abnormality caused by overactivity of smooth muscle in the … WebRaynaud's phenomenon is episodic vasospasm of the arteries or arterioles in the extremities (usually the digits) which leads to colour change including pallor, followed by cyanosis …
Raynaud
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 … See more 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 more If secondary Raynaud's is severe, reduced blood flow to fingers or toes could cause tissue damage. But that's rare. A completely blocked … See more 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 … See more 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 … See more WebJan 10, 2024 · Uncomfortable spasms in the blood vessels that feel like numbness, throbbing or tingling result from reduced blood flow and are triggered by temperature … cite them right figures
Raynaud
WebNov 29, 2024 · 4. “I usually get a cold, followed by a numb feeling when this happens. After this, it turns purple and burns and tingles.”. – Karen T. woman's foot with white patches … WebDefinition. Raynaud’s: A condition that causes some parts of the body—especially the extremities—to feel numb and cold in response to cold temperatures or stress. General … WebRaynaud's is a common condition where the blood supply to the extremities is interrupted or reduced. This usually affects the fingers and toes, but occasionally the nose or ears. … diane rafferty facebook