A burst of pain in the chest needle may be heart disease, lung disease, pleural intercostal neuralgia, etc., and should be promptly consulted to find out the cause of the disease. 1. Heart disease: if the patient has a stabbing pain in the chest, and the pain lasts for a long time, and the degree of pain is gradually increasing, it is necessary to consider that it is due to acute angina pectoris, acute large-vessel vasculitis or cardiac entrapment and other heart diseases. 2. Lung diseases: if the patient has chest tightness and breathlessness in addition to chest pain, it may be caused by lung diseases such as acute pleurisy, acute lung infection or even lung tumor. 3. Pleuritic intercostal neuralgia: if the patient is overworked or under the mental state of anxiety and tension for a long time, it may cause pleuritic intercostal neuralgia, which leads to paroxysmal stabbing pains in the chest of the patient, and this kind of pains is usually more intense, but lasts for a shorter period of time. In addition to the above factors, other factors cannot be ruled out. It is recommended that the patient go to the hospital as soon as possible for examination, and after the doctor clarifies the cause of the disease, targeted treatment will be given.