The chest pain after pneumonia is cured may be caused by pleurisy or intercostal neuritis, and it is recommended to improve the CT examination of chest for clarification. If there are clear pleural lesions or pleural thickening, etc., appropriate application of antipyretic and analgesic drugs, such as ibuprofen or acetaminophen, santalbumin can be used for treatment. Meanwhile, in the course of pneumonia treatment, regular blood tests, inflammation markers, C-reactive protein and so on should be repeated for clarification. If the blood level is high, you need to apply antibiotics according to the course of treatment. Meanwhile, during the treatment of pneumonia, you should pay attention to good living habits and dietary habits, and try to avoid eating spicy and stimulating food to avoid the recurrence and aggravation of the disease.