Children’s legs touch a bruise without pain walking limp can be relieved by cold compresses, hot compresses, the use of drugs and other methods, if you suspect a fracture, it is recommended to go to the hospital for examination. Bruising indicates that there is subcutaneous bleeding, within 24 hours you can use cold towels, ice packs and other compresses on the bruises, premature use of hot water and medication may aggravate the situation of subcutaneous bleeding, it is recommended to use hot water after 24 hours and blood circulation and blood stasis (to promote blood flow and eliminate blood stasis in the body) of the drug. Walking with a limp may be a soft tissue sprain, which can usually recover on its own. Children’s bones are usually more pliable than those of adults, but fractures may occur even in the absence of pain. It is recommended to go to the hospital for a specialized checkup, and if a fracture occurs, it should be treated as soon as possible to avoid delaying the best recovery time.