Children’s foot pain may be caused by flat feet, excessive exercise and other factors. 1. Flat feet: children with flat feet, if there is a long time walking, standing and other actions. This can lead to symptoms of foot pain, which can be relieved after resting. 2. Excessive exercise: If the child exercises too much or too violently in a short period of time, it will easily lead to muscle pain, and thus the symptoms of foot pain. Generally in the rest can be relieved, or before going to bed can be used to soak feet in hot water, or local hot water bag for hot compresses, to help blood circulation, play a role in assisting the pain. Children’s foot pain may also have other causes, such as aseptic fasciitis, growing pains, etc., it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.