Mycoplasma pneumoniae infection in eight-year-old children belongs to the acute infectious lesions of the lungs, mainly with the use of drugs for treatment, commonly used drugs are antibiotics, nebulizing drugs, coughing and sputum medication, bronchoscopic lavage treatment. 1. Antibiotics: If the eight-year-old child mycoplasma pneumonia is in the early stages of the disease, the appropriate application of antibiotics can reduce the symptoms and shorten the course of the disease. Macrolide antibiotics are preferred, and azithromycin is often used for anti-infection treatment. 2. Cough and phlegm medicine: eight-year-old child mycoplasma infections pneumonia with severe choking and coughing, can be under the guidance of the doctor to be aminoglutethimide oral solution orally, dilute secretions, and promote phlegm discharged. 3. Nebulizing drugs: you can use salbutamol nebulization to dilate the bronchial tubes, budesonide anti-inflammatory, ambroxol nebulization to stop coughing and resolve phlegm and other symptomatic supportive treatment under the guidance of the doctor. 4. Bronchoscopic treatment: bronchoscopic lavage treatment can be carried out under the operation of professional doctors. In addition to the active treatment of mycoplasma pneumonia in eight-year-old children, we should also pay attention to the diet, usually avoid eating spicy and irritating food, so as not to cause irritation to the respiratory tract. It is recommended that the use of drugs to follow the doctor’s instructions, if there is any abnormality, to consult a doctor in a timely manner.