Sleep snoring in children is an abnormal sound from the nose and respiratory tract area when children are sleeping, which is triggered by many causes and has an impact on the child’s development. One of the common causes of children’s snoring is an infection in the upper respiratory tract after a cold or inflammation of the adenoids, which narrows the airway and causes snoring to occur. In this regard, young children should be actively treated for colds, while keeping the room ventilated and paying attention to anti-inflammatory nasal passages for children. Some children snore in bed for a long time and repeatedly, this situation is likely due to children’s nasal diseases, such as nasal polyps and chronic rhinitis, rhinitis need to be treated, you should go to a rhinologist in time to do an examination to find the cause. Long-term snoring can affect the oxygen supply to children’s sleep and hinder normal development. In addition, children who fail to obtain certain substances in a timely manner during their growth may also experience snoring, such as a lack of vitamin D and calcium, which causes cartilage cartilage in the throat. At this time, children can be supplemented with cod liver oil and calcium in appropriate amounts to ensure that they have adequate nutrition to meet the needs of their body development. In addition to colds and rhinitis, the lack of certain substances is also a cause of children’s snoring. It is necessary to find the cause of snoring in time and regulate it so as not to affect the normal growth of children.