Ligament injuries are very useful to be treated with acupuncture, both acute ligament injuries and chronic ligament injuries can be treated with acupuncture. For acute ligament injuries, due to the edema and pain around the ligament after the injury, the pain can be relieved by acupuncture, and at the same time, the edema around the injured ligament can be absorbed by acupuncture, so acute ligament injuries can be treated with acupuncture. Acupuncture is also the most common treatment for chronic ligament injuries, as it relaxes the muscles around the injured ligament and removes the swelling and pain caused by the injury, making it a very useful treatment for ligament injuries.