Left heel pain, the following common causes: 1, heel pain: mostly seen in older patients, patients will have heel bone spur formation, metatarsal fascial inflammation, etc., through timely diagnosis and timely treatment, the clinical symptoms can be quickly relieved, generally using extracorporeal shock wave therapy and closed injection therapy. 2, sports injuries: mostly seen in younger patients, such as shock injury to the heel, resulting in fat pad injury, patients will have painful symptoms in the heel. In severe cases, a fracture of the heel bone will occur, causing severe heel pain, and walking function will be affected, taking X-rays will reveal the fracture line of the heel bone, after surgery or plaster fixation, can make the pain relieved. Pain in the left heel must be given great attention and the appropriate treatment should be used in a timely manner to relieve clinical symptoms. Attention should be paid to the protection of the heel bone, as well as the fat pad and metatarsal fascia below the heel bone to avoid the above lesions and prevent the occurrence of painful symptoms.