When can rhinitis pass, mainly about the recovery time of rhinitis, clinically there are mainly the following analysis: First, patients with acute rhinitis, mainly caused by viral infection, clinically also known as the common cold, the recovery process is about a week, this disease clinically has a certain degree of self-healing. If the individual patient has systemic complications, the recovery period may take ten days or half a month. Second, allergic rhinitis, the recovery period of this disease may be slightly slower, the clinical application of anti-allergy drug treatment, the disease may take half a month to a month to heal, some patients even two months, the symptoms can gradually disappear. Third, dry rhinitis, the recovery period of this disease is relatively short. After patients apply compound peppermint brain nasal drops and other drugs, the symptoms will be significantly improved within a week. Fourth, some patients such as chronic hypertrophic rhinitis and other related diseases, if the patient is cold, local rhinitis aggravated, clinical application of nasal spray hormone after the symptoms may take half a month to a month to gradually ease. Some patients who do not get relief from medication may need surgical treatment, such as nasal endoscopic plasma partial ablation surgery, and the recovery period may take a month.