Chest pain, can be seen in the following reasons: first, reflux esophagitis, the patient has obvious post-thoracic pinprick pain, accompanied by a burning sensation, is due to excessive secretion of gastric juice, reflux into the esophagus caused by. Elderly patients esophageal laxity, obesity, abdominal pressure increases, also easy to cause reflux esophagitis, and even easy to complicate the recurrence of aspiration pneumonia, intrapulmonary infections, should be systematically treated. Secondly, patients with pulmonary tissue infection combined with pleurisy, the common symptoms are accompanied by cough, sputum, fever, chest wall needle-like pain, should be systematically anti-infective treatment, usually should pay attention to appropriate physical exercise, enhance physical fitness, because there are some young people in the after exertion, cold, easy to induce the occurrence of pulmonary tissue infection.