Some people think that a little vague pain in the lungs, but no cough, may be caused by pneumonia, but there are no obvious symptoms in the early stages of pneumonia. The reason for this is that there is no nerve distribution in the lungs, so there is usually no pain. If there is pain in the later stages, it is due to increased inflammation attacking the surrounding tissues and causing chest pain, which is usually accompanied by coughing and coughing. The lung is a little vague pain, but not coughing, may be the lung surrounding tissue vague pain, rather than lung pain, such as stomach disease, gallbladder disease, etc. It is recommended that patients go to the hospital to clarify the cause in order to target treatment. 1, stomach disease: the lung is a little vague pain, but not coughing can be caused by gastric disease, such as chronic gastritis exists gastric emptying ability decreased and duodenal gastric reflux, can appear as a vague pain in the epigastrium, and if it radiates to the chest, there can be a somewhat vague pain in the tissues surrounding the lungs, which is mistaken for a somewhat vague pain in the lungs, but not a cough. Clinically, it is usually treated with prokinetic drugs and gastric mucosal protective agents, such as domperidone tablets and lansoprazole tablets; 2, gallbladder disease: gallbladder and heart are both innervated by autonomic nerves, and there is overlap and crossover in the spinal nerves, so lesions in one of the two can affect each other, such as gallbladder disease attacks, can cause symptoms of coronary heart disease, resulting in pain in the precordial area, such as a little vague pain feeling, can be If there is a little vague pain, it can be mistaken for a little vague pain in the lungs, but no cough. At this time, treatment is needed for gallbladder disease, such as gallbladder stones usually choose surgery to remove stones, with the use of antibacterial drugs, such as cefixime granules, cefuroxime tablets; 3, other diseases: such as intercostal neuralgia, costochondritis or rib tumors, because it is closer to the chest, if there is a little vague pain, as in the lungs appear a little vague pain, but not cough. Among them, intercostal neuralgia is a paroxysmal or persistent pain in the area innervated by one or several intercostal nerves, often caused by factors such as herpes zoster and thoracic tuberculosis, and needs to be treated according to the cause. For example, shingles is usually treated with antiviral drugs such as acyclovir tablets and valacyclovir tablets, and thoracic spinal tuberculosis with anti-tuberculosis drugs such as isoniazid tablets and rifampin tablets.