Children need to use iodine povidone to sterilize their knees after a fall, and then observe whether there is any joint mobility disorder in the injured part, and if there is, they need to go to the hospital for a radiological examination.
Children often fall through the knee, after a fall through the knee parents first need to use povidone-iodine disinfection, and then bandage with medical gauze, pay attention to rest can be; if the fall is more serious, after the injury, there is joint mobility disorders, and accompanied by pain, you need to go to the hospital for further radiography to rule out the fracture of the situation.
In addition, parents need to pay attention to, if the child fell in the area of the environment is dirty, it is recommended that further tetanus immunization is needed to avoid infection, if the symptoms are serious need to consult a doctor in a timely manner.