acrocyanosis meaning - HEALTHIES
Acrocyanosis is a condition that causes your hands or feet (and sometimes other areas of your body) to turn a bluish, white or gray color. It occurs when an artery tightens for longer than it should (vasospasm), causing your blood vessels to narrow. Acrocyanosis causes the hands and feet to turn blue as a result of constriction of small blood vessels.
Understanding the Context
Learn more about the types, symptoms, and treatment. Acrocyanosis may be a sign of a more serious medical problem, such as connective tissue diseases and diseases associated with central cyanosis. Other causative conditions include infections, toxicities, antiphospholipid syndrome, cryoglobulinemia, neoplasms. Acrocyanosis is a painless dusky discoloration of peripheral extremity caused by vasospasm persisting throughout the year.
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Key Insights
Decreased oxyhemoglobin and alternation of blood rheology is important. Acrocyanosis, a functional peripheral artery disease, is a persistent, painless discoloration of both hands and, less commonly, of both feet, or sometimes the nose or ears, caused by spasm of the small blood vessels within the skin, usually made worse by cold or emotional stress. Acrocyanosis is persistent, painless, symmetric cyanosis of the hands, feet, or face caused by vasospasm of the small vessels of the skin, and it is typically exacerbated by cold temperatures. Acrocyanosis usually occurs in women and is not associated with occlusive artery disease. What Is Acrocyanosis?
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Acrocyanosis is blueness of the extremities (the hands and feet) and the center of your face like the nose and ears. Acrocyanosis is typically symmetrical. Acrocyanosis is a condition that can cause the hands and feet to have a bluish discoloration. It can also have different hues. It occurs due to the constriction of small blood vessels, which reduces ...