Finger fractures in children may have sequelae if there is nerve and blood vessel damage, and severe symptoms may also appear deformity in the future, difficult to heal, but generally there will be no obvious sequelae after active treatment. Due to the rapid growth and strong molding ability of children’s bones, if the fracture ends are well aligned, the normal development and function will not be affected, and the chance of leaving sequelae is small. However, if the child’s fracture part of the nerve, blood vessel damage, may cause a series of sequelae, such as dysfunction, activity limitation and so on. After a child’s fracture, he or she should go to the emergency room of the local hospital as soon as possible. Improve the X-ray examination, if necessary, can improve the wrist MRI, to understand the soft tissue and nerve condition, to clarify the location of the fracture end, and at the same time to determine whether there is displacement, can be treated surgically. During the period of illness, try not to carry out high-risk movements and strenuous exercise, to avoid causing re-injury and aggravating the condition.