CYANOSIS (BLUE DISCOLORATION OF THE SKIN AND MUCOUS MEMBRANES) - CAUSES, TREATMENT & HELP - SYMPTOMS
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Cyanosis (blue discoloration of the skin and mucous membranes)



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Cyanosis, which is the bluish discoloration of the skin, mucous membrane, lips, and fingernails, can be a sign of serious heart or lung disease. Therefore, if a blue coloration of the skin and mucous membranes occurs, a