Heel pain may be caused by Achilles tendon injury, plantar fasciitis, bone spurs and so on. 1. Achilles tendon injury: due to long time walking or indirect violence, such as jumping and landing in an improper posture, resulting in wear and tear of the Achilles tendon to form aseptic inflammation or Achilles tendon tear, heel pain is more obvious at the beginning of the activity, usually after a period of time, the pain will be slightly reduced, but after walking a lot of heel pain symptoms. 2. Plantar Fasciitis: Long time walking, especially mountaineering or long time squatting activities, or overload pressure on the foot will lead to repeated pulling of the plantar fascia, the high degree of tension can not be relaxed, which will cause the plantar fascia edema and so on, which will lead to heel pain after walking more. 3. Bone spurs: patients with osteophytes form bone spurs, with age or trauma, etc., resulting in long-term heel by the tendon pull stimulation, there will be bone spurs hyperplasia, walking heel soft tissue friction, extrusion, from the cause of the symptom. Walking more heel pain may also be caused by other reasons, it is recommended to reduce heel activities, more rest, go to the hospital as soon as possible, improve the examination and treatment.