There are three main reasons why patients experience pain in the lateral aspect of the heel: 1. The bones of the patient’s heel are hyperplastic and aging, which can gradually form heel bone spurs, which can stimulate the surrounding nerves and cause pain. 2. Calcium loss in the bones of the patient’s heel can easily lead to osteoporosis in the heel, which can affect the normal absorption of nutrients by the local muscles and lead to pain. 3, the patient’s heel area if there is long-term chronic strain or external force, also prone to fat pad inflammation, plantar fasciitis and other aseptic inflammation of the heel area, the same clinical symptoms of pain will occur.