Allergies
Allergies occur when the body’s immune system misidentifies a normally harmless substance as a threat to the body. common allergens (substances that produce allergic reactions) are foods, pollen, animal dander, mold, insect venom, drugs, and dust mites. An inflammatory reaction takes place in an attempt to eject this substance from the system, resulting in a variety of symptoms.
Causes of Allergies
Several Chinese patterns of disharmony may be involved in cases of allergies. In all cases, however, wind is part of the diagnosis, usually combining with another pathogenic influence in wind dampness, wind cold, or wind heat. Typical of patterns involving wind, allergy symptoms often occur without warning. In seasonal allergies, such as hay fever, the most common diagnosis is wind and dampness. This combination produces a sudden onset of symptoms: sneezing, itching eyes and throat, and a heavy sensation in the head with copious mucus.