The recovery time for pediatric sepsis is related to the severity of the disease, the primary cause, and the individual condition and cannot be generalized. Pediatric sepsis is a relatively serious infectious disease due to bacterial infection of the blood and production of toxins, resulting in a syndrome of systemic inflammatory response. Early symptoms are not characteristic of the child, and may be characterized by irritability, crying, loss of appetite, vomiting, etc., and may be accompanied by fever. If early detection and timely intervention are possible, the patient will be in gradual remission in about 10-14 days. If the disease is not controlled and further develops with septic shock and multiple organ function damage, the treatment of the child will be more difficult, requiring thorough treatment of the primary infection, reasonable use of antibiotics, protection of organ function, and maintenance of stable vital signs. In this case, the treatment time will be prolonged, generally requiring anti-infection treatment for 14-21 days, together with other symptomatic supportive treatment. It is recommended that parents should consult the pediatric department of the hospital when they find that their child is unwell, and the doctor will take active treatment according to the child’s condition to fight for the golden time of treatment.