Localized pain in the feet after standing for a long time is caused by plantar fasciitis in the feet. The main causes of plantar fasciitis are local strain, cold, prolonged standing and strenuous exercise, and even trauma, which can lead to localized plantar fasciitis, resulting in localized pain. The main treatment for this condition is to apply non-steroidal and blood relaxing medications, such as celecoxib and capsules to relieve the symptoms. At the same time, we must pay attention to rest, reduce activities and weight-bearing, avoid overexertion, long standing and squatting and other exercises that increase the load on the foot, avoid local cold and strenuous exercise. Local hot compresses and appropriate microwave therapy can be given, and appropriate local massage can be given, all of which can help relieve symptoms and promote recovery. In short, the foot standing for a long time sore, mainly and the foot support parts of the soft tissue injury or chronic strain is related, as long as appropriate attention to reasonable treatment, can be cured.