In the case of dry cough and chest pain, it is mainly considered to be caused by cold, bronchitis, tuberculosis, pleurisy, cough variant asthma, etc. It is necessary to go to the hospital first to take a chest X-ray and also to take blood tests for routine blood tests. On the one hand, local pain is caused by a virus or a bacterial infection that irritates the bronchial and lung tissues and the pleura. On the other hand, severe coughing can cause pain in the chest wall muscles. At this time, it needs to be treated actively with anti-inflammatory and anti-viral drugs, as well as with drugs to clear heat, remove fire, and stop coughing. You can take oral dextromethorphan granules, compound licorice combination, amoxicillin or roxithromycin under the guidance of a doctor, and you need to use drugs such as acute syrup. Normally, you should drink more water, and when the pain is more serious, you can take oral ibuprofen appropriately.