Chinese medicine treatment of allergic cough usually has two kinds of external and internal treatments, which need to identify the patient through observation and examination, and then give the appropriate treatment according to the different types of evidence. 1. external treatment: often used acupuncture methods, acupuncture often choose the lung meridian, stomach meridian, large intestine meridian and other points according to the cold and heat to be diarrhea, tonic method of operation, often used acupuncture points are large vertebrae, Fenglong, Lekuo, hole most. 2. Internal treatment: Allergic cough is divided into two categories according to different etiologic factors: exogenous cough and internal injury. Exogenous cough is often treated with San’ao Cough Suppressing Powder for wind-cold attacking the lungs (wind-cold evil qi attacking the lungs), Sang Ju Drink for wind-heat offending the lungs (wind-heat evil qi violating the lungs), and Sang Apricot Soup for wind-dryness injuring the lungs (wind-dryness evil qi damaging the lungs). Sanshi Nourishing Kin Tang is often used to treat phlegm-dampness embedded in the lungs (phlegm-drinking dampness embedded in the lungs), Qingjin Huo Phlegm Tang treats phlegm-heat depletion of the lungs, and Sasanqua Maidong Tang treats deficiency of lung yin (deficiency of yin and fluid in the lungs). Patients with allergic cough are advised to keep warm and avoid cold, stay away from allergens, keep exercising, and go to the hospital for active treatment in time to avoid delaying the condition.