The pain of a wound is usually considered a normal physiological response, but if it is persistent and has redness and swelling, it is not excluded as a result of inflammation.
Because the body is covered with small nerves, the nerve endings are easily irritated by trauma and so on.
However, if the pain does not subside or reappears over time, it is important to pay attention to the wound and observe whether there is any redness, swelling, oozing, or other discomfort around the wound, and if the discomfort occurs at the same time, it is considered to be due to infection and requires anti-inflammatory and debridement treatment.
If the trauma was caused by an impact or other external force, the pain around the wound may also be due to a fracture, which can be identified with an x-ray.