Patients with pain on the lateral side of the foot, commonly due to congenital clubfoot and foot trauma, as follows: First, congenital clubfoot: the patient is mainly weight-bearing on the lateral side of the foot, excessive weight-bearing for a long time will lead to local strain and inflammatory reaction, the patient will have pain, swelling and limited movement on the lateral side of the foot, massage, hot compresses will make the symptoms relieved, and eventually still need to rely on correcting clubfoot, in order to completely The symptoms can be completely removed. Second, the palm of the foot trauma: in the process of strenuous exercise, injury to the lateral palm of the foot, can also cause local pain, swelling and limited activity, sometimes taking X-rays, will find a local fracture, the heavier the degree of fracture displacement, the more obvious the pain will be. Therefore, patients with pain on the lateral side of the foot should be promptly diagnosed and treated in order to quickly relieve clinical symptoms, and attention should be paid to protecting the foot to avoid trauma.