In clinical practice, many kinds of diseases can lead to respiratory-related chest pain, for example: 1, pulmonary tuberculosis, pulmonary tuberculosis stimulation of the pleura can appear with respiratory-related chest pain, at the same time, the patient will also have symptoms such as low fever, weakness, night sweats, wasting, etc., after pulmonary CT, sputum check antacid bacilli can be clearly diagnosed, clinical anti-tuberculosis treatment. 2, older lung malignant tumors, the presence of pleural metastases can also appear with respiratory The diagnosis can be made clearly after pulmonary CT, bronchoscopy and puncture biopsy, and surgery, radiotherapy, chemotherapy and target cell drug therapy are feasible after diagnosis. 3. When bronchiectasis and severe pneumonia stimulate the pleura, breathing-related chest pain can also appear, and the diagnosis can be made clearly after pulmonary CT and blood tests, and clinical anti-infective, expectorant and symptomatic treatment can be given.