Sympton to hives?
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Itchy, blotchy marks on your body. Shortness of breath will mean an allergy as well. Look it up.
red blotchy raised clusters of bumps.
Hives (urticaria) are raised, red or white itchy welts caused by the release of histamine into your blood. This histamine makes your small blood vessels leak, causing the redness. Histamines may be released in response to an allergic reaction, such as to penicillin, insect venom, and various foods.
Hives are usually a symptom of another condition, but occasionally can be idiopathic (no known cause).
The following is a good basic article on hives: http://www.medicinenet.com/hives/article...
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