Pain in the middle depression of both chests in men depends on a variety of factors such as the nature, trigger and duration of the patient’s pain to determine. If the patient has a depression in the middle of both chests, it is usually the sternal area, and locally if it is obvious pressure pain, it needs to be considered as rib chondritis, sternal fracture, etc. It needs to be further judged by combining the patient’s history of trauma or not, and if necessary, perfect X-ray examination. In addition, this kind of pain in the middle of the sternum should also be alerted to digestive system diseases, such as esophageal hiatal hernia and reflux esophagitis, which may also cause patients to have burning pain behind the sternum. Angina pectoris and myocardial infarction may also cause pain in the above mentioned areas and need to be differentiated and diagnosed.