Lateral heel pain may be due to ill-fitting shoes, or aseptic inflammation, metatarsal fasciitis and so on. 1. Ill-fitting shoes: If the patient wears ill-fitting shoes, such as shoes that are too tight, when walking or standing, it can cause extrusion on the lateral heel, causing local soft tissue damage, thus resulting in pain symptoms. 2. Aseptic inflammation: the most common cause of lateral heel pain is localized aseptic inflammation, which may be triggered by chronic strain injury after regular walking or strenuous exercise, resulting in aseptic inflammation. 3. Metatarsal Fasciitis: The phenomenon of lateral heel pain should also be considered to be caused by metatarsal fasciitis. When the body is stimulated by wind and cold, the body is overly fatigued or there are traumatic situations. In daily life, we should rest as much as possible, do not carry out strenuous exercise, also can not long-term weight walking, so as not to aggravate the symptoms of local discomfort.