Two-year-old baby fever snoring is considered to be caused by upper respiratory tract infection, pneumonia, hypertrophic rhinitis and other diseases, is a common symptom. 1. Upper respiratory tract infection: most upper respiratory tract infections are caused by viral or bacterial infections of the organism, and patients will have fever, cough, runny nose, nasal congestion, sore throat and other symptoms. Nasal congestion will lead to the child’s nasal breathing is limited at night, it will lead to the child to use the mouth to breathe, thus appear snoring. 2. Pneumonia: Pneumonia is usually a lung infection caused by bacteria, viruses and other pathogens, and children often have fever, cough and sputum. After suffering from pneumonia, the sputum secretion of the child will increase, so snoring may occur. 3. Hypertrophic rhinitis: Hypertrophic rhinitis is mainly caused by chronic simple rhinitis that is not cured for a long time, and the typical symptom of the child is nasal congestion, accompanied by runny nose, etc. If the condition is more serious, the child may also snore. If the child’s condition is more serious, there will be symptoms of fever, will cause two-year-old baby fever snoring. Two-year-old baby fever snoring may also have other reasons, it is recommended to go to the hospital, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.