What’s wrong with a three year old baby who keeps screaming that his feet hurt?

Three-year-old baby always shouting foot pain, may be due to growing pains, infection, trauma and other reasons.
1. Growing pains: three-year-old children in the rapid growth stage of the body, if the short-term growth is relatively fast, which may cause growing pains in the joints of the limbs and other parts of the problem, is a normal physiological phenomenon.
2. Infection: If parents trim the toenails of their children, the toenails are trimmed too short, which will cause the toenails to be embedded in the surrounding tissues and cause infections, and the symptoms of local pain will appear.
3. trauma: three-year-old children are more active, sometimes because of too much movement, or other factors make the foot ligaments, muscles and other strains, traumatic pain will directly cause physical discomfort, so the baby is always shouting foot pain.
Three-year-old baby always shouting foot pain may also be caused by other reasons, if the symptoms are serious, should go to the hospital in time, clear reasons to give standardized treatment.