Heel pain may be caused by heel osteophytes, plantar fasciitis, posterior heel bursitis, heel osteochondritis dissecans and so on. 1. Heel osteomalacia: when osteomalacia occurs in the heel bone, and aseptic inflammation is triggered due to long-term weight-bearing, when it stimulates the nerves of the foot, pain can occur. 2. Plantar fasciitis: Inflammatory reaction of the plantar fascia due to over exertion and other factors can cause heel and plantar pain. 3. Posterior heel bursitis: when suffering from posterior heel bursitis, the wall of the bursa may become hypertrophied, the bursa is filled with synovial fluid, and localized swelling and pressure pain occurs. 4. Osteochondritis Dissecans: Osteochondritis Dissecans can cause periosteal damage due to inflammatory changes, causing heel pain. It is recommended that people with heel pain consult a doctor in time to clarify the cause of the disease and standardize the treatment under the guidance of the doctor to avoid delaying the condition.