Pulmonary hypertension is the key to the formation of pulmonary heart disease, and the control of pulmonary hypertension is an important step to slow down the development of pulmonary heart disease. Among various treatment methods, Chinese medicine has certain efficacy, and the operation methods include external and internal treatment methods, and external treatment methods include acupoint injection, acupoint application, Chinese medicine identification nebulization therapy, acupuncture, cupping, and electroacupuncture. The external treatment method often selects Tiantu point, Lung point, Spleen point, Kidney point, and Ting gas point for external treatment. As for the internal treatment method, oral Chinese tonics are used to inhibit pulmonary vascular remodeling and improve the patient’s immunity, thus reducing pulmonary hypertension and delaying the progression of the disease. Pulmonary hypertension needs to be combined with western medicine treatment.