For postpartum hemorrhage, the condition of heel pain is not excluded because during the menstrual period, the heel is cold, or living in a cold and humid environment for too long, thus causing rheumatism or rheumatoid disease, causing the lesion of this area will appear to have pain. Other patients, due to osteophyte condition in this part of the heel, will also cause painful performance. If the patient suffers a sprain or trauma to the heel during this period, it is not excluded that there will be pain in this area. Therefore, patients need to go to the pain department of the local public hospital for local examination to clarify the diagnosis of the disease and carry out treatment according to the examination results.