Most soft tissue contusions are considered minor injuries, such as muscle strains and impact injuries to the muscles. However, there are exceptions, such as heavy crush injuries or high-energy impact injuries, may not cause fractures or more serious diseases, but for simple soft tissue contusions may be very serious, and may even cause soft tissue contusions, cracking, or skin intact but highly swollen local, causing internal nerve, vascular damage, which in turn causes soft tissue necrosis, that is, causing osteofascial compartment syndrome, this is considered a serious injury This is a serious injury. Therefore, soft tissue contusions must be distinguished and seen clearly, and it is best to go to the hospital to be seen by a professional doctor. If it is a contusion or a serious soft tissue injury such as osteo-fascial compartment syndrome, the corresponding treatment must be carried out.