Heel pain for no reason should be treated according to different causes, common causes include fatigue, fasciitis, fat pad inflammation, etc. Treatment includes general treatment, drug treatment, physical therapy, closed treatment, surgical treatment and so on. 1. Exertion: excessive exercise or standing for a long time may cause heel pain due to exertion, which can usually be recovered after rest. 2. Fasciitis: For example, long-term weight bearing may cause inflammation of the plantar tendon at the attachment point of the heel, leading to the occurrence of fasciitis. If the degree of fasciitis is mild, non-steroidal anti-inflammatory and analgesic drugs can be taken orally, such as celecoxib and ibuprofen, etc. If the degree is more serious, surgical treatment is needed. 3. Fat pad inflammation: long-term weight-bearing walking may lead to inflammation of the fat pads under the heel, the pain point for the middle of the heel against the back of the part, that is, fat pad inflammation, can take hot compresses, oral non-steroidal anti-inflammatory drugs such as celecoxib, ibuprofen, etc., if the pain is serious, but also can be taken to the local closure of the drug therapy, such as lidocaine closure therapy. Heel pain can also be caused by other reasons, once the heel pain can not be relieved or severe pain, should go to the hospital in a timely manner to identify the cause and targeted treatment.