Although the domestic and foreign guidelines for the diagnosis and treatment of allergic rhinitis (AR) unanimously agree on the treatment strategy of “prevention and treatment, four in one”, attention on environmental control and health education is not enough, researches and reports on environmental control and health education are less than those on the allergen detection, anti-allergy drug treatment, allergen immunotherapy. In view of this, the young and middle-aged experts from the Chinese Nasal Disease Research Collaborative Group collectively wrote this consensus, in order to provide guidance and help for clinicians to carry out environmental control and health education, and improve the effect of AR prevention and treatment effect of AR.