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 … 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 Risk factors for primary Raynaud's include: 1. Sex.The condition affects more women than men. 2. Age.Although anyone can develop the condition, … 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, arteries to the fingers and toes narrow when … 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 artery can lead to skin sores or dead tissue. … See more WebApr 16, 2010 · Blanching, pain, numbness in fingers and toes (Raynaud's phenomenon) Bleeding under the skin (purpura) General weakness; Joint pain; For peripheral …
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http://peripheralneuropathycenter.uchicago.edu/learnaboutpn/typesofpn/inflammatory/cryoglob.shtml WebFeb 1, 2024 · Episodes of Raynaud’s are typically characterized by whitening of affected regions followed by bluish (cyanotic) discoloration and are often accompanied by tingling and numbness. Subsequent restoration of blood supply is associated with widening of the diameter of blood vessels (vasodilation) and temporarily excessive blood flow to affected … the penis is responsible for
Raynaud syndrome - Wikipedia
WebBlanching of the hands . c. Hyperactive reflexes . d. Calf pain with foot dorsiflexio. Health Science Science Nursing MED SURG 1 MED SURG. Comments (0) ... fingertips is because … WebBesides numbness and discomfort, those with more severe cases of Raynaud’s may develop ulcers on their toes. In the most extreme cases, a person can develop gangrene, Baek says. With the lesser forms of Raynaud’s, the treatment is mostly palliative. “We tell them to watch the temperature, especially in the wintertime,” Baek says. WebApr 10, 2024 · Aminaphtone is a chemical drug that has been used for more than thirty years to treat a variety of vascular disorders, with good clinical results and a satisfying safety profile. In the last two decades, multiple clinical studies have reported the efficacy of the drug in different clinical scenarios of altered microvascular reactivity, describing the … the penis in old age