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{ Tag Archives } Allergic Reaction

Heparin Can Cause Skin Lesions

Heparin, a commonly used anticoagulant, can cause skin lesions, reports a study http://www.cmaj.ca/press/cmaj081729.pdf in CMAJ (Canadian Medical Association Journal). Skin lesions caused by heparin may indicate the presence of a life-threatening decrease in the number of platelets, a condition called “heparin-induced thrombocytopenia” or, in most cases, a self-limiting, allergic skin reaction.

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What Are Hives? What Is Urticaria? What Causes Hives?

Hives are also known as urticaria, welts, wheals, or nettle rash. It is a red, raised, itchy skin rash that is sometimes triggered by something that produces an allergic reaction – an allergen. When there is an allergic reaction the body releases a protein called histamine. When histamine is released our capillaries (tiny blood vessels) [...]

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