There is no direct relationship between poor gastrointestinal and rhinitis, mainly due to the following analysis: First, acute rhinitis is mainly due to viral infection, patients appear nasal mucosal congestion, mucosal swelling, mucosal exudate a large amount of fluid, accompanied by nasal congestion and other related symptoms, and the patient’s poor gastrointestinal function does not have a direct relationship. Second, drug rhinitis is mainly due to the patient’s long-term application of nasal mucosal contraction agent, and the patient’s gastrointestinal function is not directly related. Third, atrophic rhinitis and gastrointestinal bad also has no direct relationship, may be related to patients with endocrine disorders, autonomic dysfunction, vitamin deficiency, genetic factors. Fourth, chronic rhinitis patients, most of them are due to acute rhinitis repeated delayed, or patients with nasal septum deviation and other anatomical abnormalities, as well as with the haze and other factors such as air pollution. Overall, there is no direct relationship between rhinitis and poor gastrointestinal function. Of course, if individual patients have long-term chronic constipation, it may also cause long-term stasis or reactive congestion of the nasal mucosal blood vessels, which may induce rhinitis, but such cases are very rare.