Mycoplasma pneumonia dry cough without fever may be caused by the patient’s body by external wind-cold or immunity decline, can be treated by using antibiotic drugs, nebulizer treatment and other ways. 1. antibiotic drugs: patients can use antibiotic drugs under the guidance of the doctor, such as azithromycin, roxithromycin, levofloxacin and other antibiotic drugs, can effectively treat and relieve the symptoms of dry cough. 2. Nebulization therapy: If the patient’s dry cough symptoms are more serious, the patient can be under the guidance of the doctor, through the way of nebulization inhalation treatment. After nebulizer treatment, patients should pay attention to timely gargling, washing face, to avoid drug residues. When the patient has a dry cough without fever symptoms, it is recommended to go to a professional hospital for examination and diagnosis in a timely manner, to clarify the cause of the disease under the guidance of the doctor for corresponding treatment.