Slight inflammation on the lungs is considered to be a mild lung infection, at this time you can improve the blood routine, C-reactive protein, Mycoplasma pneumoniae antibody to understand the degree of infection. If there is no high fever, oral antibiotics can be taken first, if accompanied by coughing sputum, shortness of breath can be taken orally to resolve sputum, bronchodilator drugs to assist in the treatment. If the symptoms do not improve after more than three days of medication, and the fever does not go down or the symptoms worsen, it is recommended to change to intravenous infusion treatment, and if necessary, review the chest X-ray or chest X-ray, CT.