Children with phlegm in the throat grunting may be upper respiratory tract infections, bronchitis and other diseases, under the guidance of the doctor can be through the phlegm medication, anti-infective medication and other ways of treatment. 1. Upper respiratory tract infection: If the child’s upper respiratory tract infection, germs attack the respiratory tract, resulting in a significant increase in respiratory secretions, appearing in the throat phlegm grumbling situation. You can use drugs to dissolve phlegm under the guidance of the doctor, such as Ambroxol Hydrochloride Oral Liquid. 2. Bronchitis: When a child suffers from bronchitis, it may be caused by bacterial or viral infection, which can easily lead to increased respiratory secretions and phlegm grunting in the throat under the stimulation of inflammatory products. If it is caused by bacterial infection, it can be treated with cefixime granules; if it is caused by respiratory syncytial virus, it can be treated with drugs such as ribavirin granules. And with expectorant drugs for treatment, such as carbocysteine tablets, etc., the specific use of medication should follow the doctor’s instructions. There are many reasons why a child’s throat may be rumbling with phlegm. Parents should take their children to the hospital in time, and the doctor will give them appropriate treatment according to the results of the examination. All of the above medications should be used under a doctor’s supervision, avoiding self-medication.