There are several common causes of dorsal tendon pain: First, acute injury, including common acute sprains, and sports caused by tendon and ligament strains, can appear dorsal tendon pain. Secondly, it can be seen in chronic strain, due to prolonged standing, walking or prolonged strenuous exercise, resulting in dorsalis pedis tendon strain resulting in pain. Then the shoes are uncomfortable, too tight is also a common reason, because in the process of activity tendon will have before and after the displacement, shoes too tight will cause the tendon in the sliding time, excessive friction and load, resulting in pain. Third, visible foot bone disease, including bone tumor, fracture deformity healing, will be corresponding to the tendon wear and compression, resulting in pain. Fourth, certain systemic diseases can also appear dorsal foot tendon pain, such as diabetes, gout and so on.