WebFeb 19, 2024 · Raynauds fenomen är ett symtomkomplex som karakteriseras av episodiska attacker av initialt bleka och därefter cyanotiska, kalla fingrar eller tår efter köldprovokation eller psykisk stress. Oftast åtföljs den vasospastiska fasen av en hyperemisk fas med rodnad, svullnad och bultande smärta. Primärt Raynaudfenomen förekommer i mer ... WebRaynaud's is a rare disorder that affects the arteries. Arteries are blood vessels that carry blood from your heart to different parts of your body. Raynaud's is sometimes called a disease, syndrome, or phenomenon. The disorder is marked by brief episodes of vasospasm (VA-so-spazm), which is a narrowing of the blood vessels.
Raynaud
WebBasics of Raynaud's Phenomenon Raynaud's (pronounced "ray-NODES") phenomenon refers to episodic color changes in the skin of the fingers and toes during exposure to cold or in … WebDec 19, 2024 · Also known as Raynaud’s syndrome or Raynaud’s disease, Raynaud’s phenomenon, affects 5 to 10 percent of Americans, but only 1 in 10 seek treatment. … design your own clone trooper
Rare Side Effects of Stimulants: Raynaud’s Phenomenon
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 … 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 the ages of 15 and 30. 3. Climate.The … 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 temperatures or stress. With Raynaud's, … 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 WebRaynaud phenomenon (RP) is a disorder involving the microvasculature of the extremities that is characterized by recurrent and episodic vasospasm of the digits and typically is … WebRaynaud Syndrome. Raynaud syndrome, a functional peripheral arterial disease , is a condition in which small arteries (arterioles), usually in the fingers or toes, narrow (constrict) more tightly than normal in response to exposure to cold. Constriction of small arteries causes fingers (or toes) to become pale or bluish, numb, and tingle. chuck gugino pa basketball coach