The recovery time for ulnar radius fractures in children takes about 2 months, but each child is different, some heal quickly, some heal slowly, basically 1.5-2 months to heal. However, until the fracture is completely healed, more attention needs to be paid, especially the affected limb needs to be braked and the fracture position needs to be maintained so that the fracture does not heal abnormally. It is also necessary to pay attention to rest, ensure sufficient sleep, and eat a diet high in protein and energy, with minimal seafood and greasy food to avoid stimulating the fracture wound to recover easily. In case of surgical treatment, the fracture recovery can be accelerated, but it still takes 1-1.5 months and still requires a cast or bandage braking in. You can also promote the repair by taking oral Chinese medicine to activate blood circulation and remove blood stasis, as well as physical therapy such as acupuncture and herbal compresses.