Abdominal wall contusion refers to the separation of abdominal wall soft tissue without complete anatomical interruption due to continuous external force. If the injury force is in the spiral direction, abdominal wall contusion is called abdominal wall torsion contusion, and its injury is more serious. Clinical diagnosis should pay attention to exclude intra-abdominal organ injury. Conservative treatment is the main treatment for minor abdominal contusion, and early operation should be performed when active bleeding is suspected.

According to the local signs of the injury site, it is not difficult to diagnose simple abdominal contusion. However, due to the weak abdominal muscle tissue, it is difficult for children to resist external forces, which often causes abdominal visceral injury. Therefore, for abdominal contusion, the key is to determine whether there are abdominal organ injuries and other combined injuries in time, so as to avoid delaying treatment and causing serious consequences.