The child's foot twisted, what should I do?

The child's foot twisted a bit, if there is no fracture can let the child more rest in the near future, do not strenuous exercise do not run jump, to brake the injured foot, you can use ice pack intermittent cold compress affected area, each application for 20 minutes to reduce edema, 48 hours later changed to hot compress, external use of blood circulation to remove blood stasis ointment to reduce pain.