There are many causes of irritating choking cough, common causes are as follows: 1, exposure to harmful irritant gases can cause irritating choking cough; 2, accidental inhalation of food, fish bones, pencil caps, etc., can cause irritating choking cough; 3, respiratory system diseases, such as bronchopneumonia, lung tumors, or pharyngitis, can cause irritating choking cough. Therefore, choking cough must find the cause, go to the regular hospital to do the appropriate examination, treatment, the treatment effect will be more ideal.