Abstract
This article is devoted to presenting the information available in the literature, studying premorbid and comorbid factors, clinical symptoms, problems of the course of bronchial asthma in children. Analysis of the data obtained will help pediatricians, pulmonologists in making the correct diagnosis and complex adequate therapy, medical examination, rehabilitation of sick children and improving catamnesis. In conclusion, in connection with the foregoing, it should be noted that the development of the clinical picture of BA, regardless of its etiology, requires the doctor to take urgent measures to clearly eliminate bronchial obstruction by influencing its reversible form, requires research, requires scientific research.