There are many reasons for vague chest pain, which may be caused by strenuous exercise, poor emotion, overexertion, poor rest, etc. It can be relieved by resting and relieving emotion. If the symptoms do not relieve, or intermittent attacks, it may be caused by some diseases, such as chest trauma, pleurisy, etc., need to pay attention to the identification, timely consultation for treatment. 1, chest trauma: due to chest impact, hit, etc., resulting in chest ligament strains, or soft tissue injury, can lead to chest pain, accompanied by a certain amount of skin bruising, broken and other performance. If the skin is broken, disinfection treatment is required and some anti-inflammatory drugs, such as ofloxacin, should be taken as prescribed by the doctor; 2. Pleurisy: inflammation of the pleura leads to adhesions, which can also lead to vague chest pain, accompanied by chest tightness, wheezing and other symptoms, often accompanied by deep breathing or coughing after the pain symptoms are aggravated. Blood tests and other targeted blood tests, chest radiology should be completed. Some antibiotics, such as ofloxacin, can be taken according to medical advice according to drug sensitivity tests, and painkillers, such as ibuprofen, can be taken when the pain is severe. If there is pulmonary atelectasis or thoracic collapse, surgery may be required; 3. Spontaneous pneumothorax: mostly induced by strenuous sports, violent coughing, etc. It can also lead to vague chest pain, accompanied by chest tightness, breath-holding and other symptoms. Absolute bed rest, oxygen therapy and, if necessary, surgery are necessary; 4, mediastinal tumor: is a common disease in the chest, due to tumor-induced occupying lesions, can also cause chest vague pain, it is recommended to improve the chest radiological examination, mostly surgical treatment; 5, cardiovascular disease: such as coronary heart disease, myocardial ischemia, etc., due to insufficient blood supply and lack of oxygen in the coronary arteries, it will lead to chest distension and discomfort. vague pain, may also be accompanied by panic, palpitations symptoms. You can take nitroglycerin or drugs to improve heart circulation, such as aspirin and ginseng capsules, as prescribed by your doctor. If the symptoms recur, it is recommended to go to the hospital for electrocardiogram, cardiac ultrasound, etc. If necessary, it is recommended to perform coronary CT or cardiac angiography, and in serious cases, stent treatment may be required. 6. Digestive system diseases: such as reflux esophagitis, early esophageal cancer, etc., mostly manifesting as vague chest pain with gastric distension and acid reflux. For example, reflux esophagitis can be treated with drugs such as omeprazole and mosapride as prescribed by the doctor, while early esophageal cancer should be removed by surgery as soon as possible. And daily life should improve eating habits, reduce the stimulation of spicy food, chew slowly, avoid lying down within a short time after eating and other habits; 7, other diseases: such as costochondritis, spinal disease, herpes zoster, etc., may lead to vague pain in the chest, need to be clearly diagnosed for targeted treatment, such as costochondritis can be prescribed to take ibuprofen, amoxicillin and other drugs, serious symptoms can be If the symptoms are severe, local closure treatment can be performed.