What Causes Skin Redness?

Skin redness on the face or the entire body can be caused by any of a number of dermatological issues. It may be as benign as temporary flushing that occurs after exercise or as serious as the fiery redness and blistering that arises from a severe burn. Between these extremes are common skin problems such as rosacea, dermatitis, and allergic reactions that cause hives.

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