The pain in the middle of the chest is the pain in the middle part of the forehead, which is considered to be related to the respiratory system, digestive system, cardiac aspect and trauma, etc. The treatment plan needs to be chosen according to the cause of the disease. 1. Respiratory system diseases: If there are abnormal bronchial or lung diseases, such as inflammation or tumor growth, it is easy to trigger the symptoms of pain in the middle of the forehead. 2. Digestive system diseases: If there is gastritis, gastric ulcer or tumor growth in the stomach, it is easy to produce the symptom of anterior chest pain in the middle part of the chest and even accompanied by nausea, vomiting and other manifestations. 3. Heart problems: if there is coronary heart disease or myocardial ischemia, it is easy to cause radiating pain in the middle part of the forehead, or even radiating pain in the left back. 4. Trauma: If the part of the sternal raphe is impacted by external force, resulting in localized injury or myofascial strain, it is easy to produce the symptoms of pain in the middle part of the forehead, and the pain will be more obvious when pressed. If the pain lasts for a long time, or the phenomenon of progressive aggravation, it is necessary to clarify the cause of the disease as soon as possible, and then choose the treatment program.