Allergic rhinitis is commonly known as allergic rhinitis. It is a kind of allergic reaction that occurs in the nasal mucosa and is characterized by an increased sensitivity of the nasal mucosa. The disease is perennial and seasonal, and is a work-type allergic reaction. Plant pollen is the allergen of seasonal rhinitis, so seasonal rhinitis is also called hay fever. Dust, mites, animal fur, feathers, chemical fabrics, milk, fish and shrimp are the allergenic causes of perennial rhinitis. The symptoms are: 1. Sneezing, paroxysmal sneezing episodes, continuous 3 to 10 or more. 2, nasal discharge, clear water nasal discharge in large amount, heavy as watery outflow, can not be controlled. 3, nasal itch, seasonal itchy eyes, itchy upper chamber, conjunctival congestion. 4, nasal congestion, seasonal rhinitis nasal congestion heavy. 5, smell reduction, due to obvious edema of the nasal mucosa and smell reduction. Allergic rhinitis belongs to the congested nose in Chinese medicine, also known as Jin Knock Nai Ming. The Chinese medicine believes that the occurrence of this disease has nothing to do with bacteria and viruses, is due to physical factors, is the lowering of the body function of the human body, that is, lung and spleen deficiency leads to over-sensitivity to external stimuli, so taking antibiotics is not effective, hormones only temporarily reduce the reaction of the tissue to allergens, but also reduces the body’s resistance, so should avoid long-term use, anti-allergy drugs are only to offset the allergic reaction to relieve symptoms, rather than fundamentally Treatment. All of the above mentioned drugs are the cure for the symptoms, while the cure for the root cause is to improve the allergic state of the body, so that the body is not sensitive to allergens and thus not to allergic reactions, to achieve clinical healing. Chinese medicine starts from repairing the body’s constitution, and by regulating the body’s constitution, the body can restore the normal balance, thus treating allergic rhinitis from the root. TCM believes that allergic rhinitis occurs due to the imbalance of yin and yang in the body, mainly due to qi deficiency or yang deficiency. Depending on the degree, there are three types of allergic rhinitis: Lung-Qi deficiency due to repeated colds that are not cured; Spleen-Qi deficiency due to poor diet and physical and mental overwork; and Kidney deficiency due to congenital deficiency. All three types can be combined. Clinical treatment is selected according to the typology. Spleen qi deficiency is caused by deficiency in the middle jiao and cold condensation in the qi, so it is treated with Jian spleen and strengthen the body. Kidney qi deficiency is caused by deficiency in the yang of the lower jiao and the internal growth of cold, so it is treated with Gui hui ba wei pills. These pure Chinese herbal preparations are used to adjust the body constitution, improve the function of the lung, spleen and kidney, adjust the immune status, and reduce the overreaction to achieve the therapeutic goal. In recent years, the posting therapy has become popular, this therapy is through the continuous stimulation of drugs on the relevant acupoints to achieve the effect of warming the meridians and channels, so as to improve the lung Qi deficiency state, through the warming of Yang and dispersing cold therapy, so that the body to achieve internal homeostasis, so as to resist the allergens on the stimulation of the nasal mucosa and achieve clinical healing. Generally once or twice a year for three consecutive years, and at the same time, localized with Huang Lian oil to reduce local sensitivity, comprehensive treatment to improve the efficiency of treatment. Allergic rhinitis prevention; this disease usually occurs in spring and autumn or aggravated in winter, so in the previous month that the preventive health effects of drugs such as Yu Ping Feng San, spleen and strong body, etc., can reduce the attack, generally used for three years, most patients can be improved or cured.