Injury of lateral collateral ligament at ankle is the most common form of injury in ankle sprains， leading to prolonged pain and repeated injuries which greatly reduce the quality of life of patients.Aiming at“Chinese medicine illuminates theories，western medicine excels at practical strategies”， Professor JIANG Jinting improved the traditional method for injury of lateral collateral ligament at ankle under the guidance of Chinese medicine five body syndrome differentiation theory，combined extracorporeal shock wave treatment with Chinese medicine skills of setting bones and restoring tendon，and created the treatment of shock wave hitting meridian method for injury of lateral collateral ligament at ankle，which provides a new way of thinking for this disease.