The mainstay of treatment for Mycoplasma pneumonia is the administration of anti-inflammatory drugs against Mycoplasma pneumoniae, which usually requires a 2-week course of treatment, and most of them are able to be completely cured. The drugs available are macrolides, including erythromycin, azithromycin, and clarithromycin, and quinolones, such as gatifloxacin, levofloxacin, ciprofloxacin, ofloxacin, fleroxacin, and lomefloxacin. Generally during taking this drug there may be adverse reactions, the most common is gastrointestinal irritation, such as nausea, vomiting or even abdominal pain, diarrhea, at this time, according to the patient’s adverse reactions, you can adjust the dosage of the drug, if necessary, you can adjust the type of drug, but also can be given vitamin B6, probiotics and so on to fight the side effects.