Common complications of burns mainly include hypovolemic shock and infection. For different complications need doctors to choose the best treatment according to the actual situation, can not blindly related care. 1. Hypovolemic shock: patients with large-area burns will lose a lot of body fluids, resulting in hypovolemic shock, water-electrolyte disorders, the need for rehydration under the guidance of a doctor, and in severe cases, blood transfusion. 2. Infection: burns make most of the patient’s skin exposed to the air, burns patients with low immunity, easy to be attacked by pathogens, resulting in serious infections. Early preventive use of antibiotics, such as intravenous cefoperazone and other potent antibiotics, and early enteral nutrition can be carried out under the guidance of doctors to prevent and control intestinal infections. There are many complications of burns, once the complications appear, the situation is usually very critical, and need to be treated accordingly by specialized doctors in a timely manner.