Abstract In recent years, the incidence of allergic diseases in children and adolescents has been on the rise globally, which has become an important public health problem. It is important to identify modifiable risk factors for allergic diseases in this group. In this paper, through research review on the association between sleep behavior and allergic diseases in children and adolescents, it is suggested that sleep deficiency, sleep disorder and sleep rhythm disturbance are closely related to children s allergic diseases, which provides a new concept for prevention of allergic diseases through sleep behavioral improvement.