In daily life, there is often a painful phenomenon of cramping in the lateral thigh root, which occurs for a number of reasons, such as poor local blood circulation in the hip after prolonged squatting, resulting in stagnant blood stasis and obstruction of meridians, which can produce the painful phenomenon of cramping. In addition, suffering from lateral femoral neuritis on the outside of the thigh, or experiencing strain on the lateral femoral muscles, etc., this phenomenon can occur. It is necessary to rest in bed, reduce the weight-bearing activities of the lower limbs, apply hot compresses to the cramped area, apply ointments that activate blood circulation and resolve blood stasis, or cooperate with physiotherapy apparatus baking electricity, bioelectric therapy, infrared therapy apparatus treatment, etc., to accelerate local blood circulation and promote the recovery of injured muscles as soon as possible, which can significantly reduce or relieve the pain phenomenon.