The main early manifestations of pediatric pneumonia include fever, cough, wheezing, and poor mental status, or there may be no obvious symptoms. Pneumonia is relatively common in pediatrics and is mainly an inflammation of the lungs caused by pathogens such as bacteria, viruses or other factors. Early symptoms of pneumonia may include fever, with body temperature ranging from 38℃ to 40℃. Antipyretics can only bring down the body temperature temporarily, but it will rise again soon. Coughing and wheezing are also common in the early stages of pneumonia, and in severe cases, respiratory distress and blue and purple lips may occur. In the early stages of pneumonia, the child may have a poor mental state, cry, be irritable or sleepy, and may have a significantly reduced appetite, with no specific symptoms. To summarize, it is recommended that children with the above symptoms should consult a doctor in a timely manner so as not to miss the opportunity for treatment.