After a child gets swollen and has a fever following a fight at school, it is recommended to undergo a brain CT scan to rule out the possibility of injury and to have a blood test to determine the cause of the fever.

After suffering a chest soft tissue contusion, pain relief, physical therapy, and immobilization are common treatment methods. Changing the dressing early can help accelerate recovery and alleviate pain.

After a bone injury, the normal growth of osteoblasts is crucial for repair. However, if osteoblast growth is slow, medication and physical therapy can be used to accelerate the process, and nutritional substances can be supplemented through diet to promote osteoblast growth.