Mycoplasma infection is often easy to cause bronchitis, pneumonia, mycoplasma infection caused by cough mainly dry cough, can be relieved by general treatment and medication and other cough. 1. General treatment: pay attention to the diet to light, avoid spicy and other stimulating food, quit smoking and alcohol; work and rest, pay attention to rest, appropriate exercise to improve the body’s immunity. 2. Drug treatment: after the appearance of mycoplasma infection, it is recommended to use macrolide antibiotics, such as roxithromycin, azithromycin, etc. or quinolone antibiotics, such as levofloxacin, and other sensitive antibiotics; mycoplasma infection caused by coughing is generally dry cough, sputum reduction, can take cough suppressant drugs synergistically alleviate the cough, such as dextromethorphan and so on. Patients with mycoplasma infections appear after coughing, to seek timely medical treatment, the above drugs need to be standardized under the guidance of professional physicians and pharmacists, rational application.