Acute rhinitis, commonly known as flu, also known as the common cold is caused by a virus from acute infectious inflammation of nasal mucosa, is the most common droplets spread mainly of infectious diseases. Pathogenic disease pathogens for the virus to rhinovirus and coronavirus-based. When the body as a result of a variety of incentives to drop due to resistance, nasal defense system is destroyed, the virus through nasal airway Invasive infection, or that exists in the upper respiratory tract virus growth, reproduction, due to enhanced virulence of the nasal mucosa Acute inflammation. The clinical performance for the nasal itching, sneezing, stuffy nose, tears flow like water gradually increase, the body often does not apply, low heat, headache and so on. Allergic rhinitis, also known as allergic rhinitis, nasal mucosa is a disease mainly of type I (immediate) allergic diseases, there are often allergic sinusitis. The cause of the inhaled allergens (allergens) contact with nasal mucosa after the formation of IgE antibodies and mast cells in the nasal mucosa, and other media IgE receptor on the cell membrane, so that the body sensitized. When the allergen-related re-entry into the nasal cavity, allergens and adsorption on the surface of mast cells in the nasal mucosa of the IgE antibody bridged, the mast cell membrane result in a series of biochemical reactions, the release of a large number of biologically active media --- such as histamine. Such as the role of histamine in the media took place under the nasal allergic inflammation. Paroxysmal for the performance of all of a sudden nose itching, sneezing, tears flow like water, stuffy nose, no fever, and other general malaise. Beijing Zizhu Pharmaceutical Co., Ltd. for the production of hi Shumin can be used for the treatment of acute rhinitis, allergic rhinitis caused by nasal itching, sneezing, runny T-money, such as nasal symptoms, the exact effect.
