The foot recess can refer to more parts, the causes of pain in the foot recess are as follows: 1, if it is pain in the plantar heart recess, consider mostly plantar fasciitis, mostly due to too much sports, weight-bearing activities, such as going up and down the stairs, hiking, or may be due to wearing inappropriate shoes, such as wearing high heels or hard-soled leather shoes for a long time, can cause the plantar tendon membrane to be under increased tension, the plantar fascia is subjected to 2. If the pain is in the ankle depression, consider degenerative changes in the ankle joint, that is, osteoarthritis of the ankle joint, mainly related to advanced age, with the increase of age, degeneration and loss of articular cartilage, stress concentration often occurs in the joint, and if you walk a lot, it will cause chronic pain in the ankle depression. pain.