Hives (urticaria) are swollen and red bumps, patches or welts on the skin that appear suddenly. Itching is the most common symptom associated with hives, although some people report that hives cause a stinging or burning sensation.

Hives can occur anywhere on the body including the hands, face, lips, tongue, throat or ears. A sign that the whole body is experiencing a hypersensitivity reaction, a hives outbreak can occur due to a wide array of stimuli.

While intolerance to certain foods, additives, intense emotions, sunlight exposure and medications can all cause hives; in 70-75 percent of outbreaks, the exact cause of hives remains unknown.

hives

In Chinese medicine, an outbreak of hives is described as wind invading the skin and the meridians, causing itching and swelling. When the eruptions are red, it is an indication that wind and heat are involved. When the eruptions are a pale pink or white, it is likely that the diagnosis will be wind-cold invading the skin.

How the condition is diagnosed will determine what acupuncture points are used, what herbal medicines are prescribed and what lifestyle/dietary recommendations are made.