Violent dry cough patients can use some strong cough suppressant drugs, these drugs can play a role in suppressing cough, such as can be used to compound Folcodine solution, can also be used to dextromethorphan or containing licorice tablets, the effect is not good can also be used to use nebulizer treatment can also be achieved to suppress cough. Violent paroxysmal cough in the clinic is mainly seen in mycoplasma pneumonia, mycoplasma pneumonia is due to infection with mycoplasma and lead to acute inflammatory changes in the lungs. In the clinical performance of the cough for paroxysmal irritating choking cough, and cough course is relatively long, usually 2-3 weeks. In addition to oral cough suppressants, oral macrolides, such as azithromycin, are also needed, only then can the symptoms of dry cough get better.