4-year-old baby pharyngitis wheezing throat long swollen bag is how to return a responsibility

According to your description, it is very likely that purulent infection in the throat affects normal respiratory function. In this case, take the child to the hospital in time for detailed examination to make a clear diagnosis. After diagnosis, you can give the child aerosol treatment according to the doctor's advice, or you can give hormone drugs to control the infection through laryngoscope.