Patients with allergic rhinitis also have cough, which means that it is likely to be combined with allergic pharyngitis at the same time. Licorice tablets or Chuanbei loquat extract, acute syrup, etc. are commonly used clinically. In case of children, you can apply lung power cough combination, etanercept, lung ning granules, pediatric cough syrup, etc. Anti-allergic drugs such as loratadine capsules, montelukast sodium tablets or epalrestine tablets are clinically effective. The patient’s condition should improve significantly in a week or so after medication. If necessary, you can go to the hospital for further consultation, and you must exercise more in general to improve your immune system.