In fact, if we ask the parents carefully, we will find that there are many problems in the treatment process that lead to unsatisfactory results. The most common problems are as follows: First, the most common problem is that the child’s method of inhaling the medicine is incorrect, so be sure to use the medicine according to the method taught by the doctor or professional nurse, and parents must accompany the child each time to observe whether the child’s method of inhaling the medicine is correct. Secondly, if the child does not have another asthma attack after a period of inhalation treatment, the parents mistakenly think that the child is well and stop the medicine or reduce the dosage without following the doctor’s prescription. Third, in the process of inhalation medicine, if the dose of the medicine is standardized and the method is correct and wheezing attacks occur, we should first rule out mycoplasma infection. The main purpose is to ask the doctor to evaluate the child’s asthma control. Therefore, parents are advised to follow the doctor’s instructions during the treatment of asthma to avoid delaying the disease.