The painful symptoms of the heel of the left foot, first of all, should be considered due to cold or fatigue and other factors caused by the inflammation of the fascia, this inflammation is a kind of sterile inflammation, and usually walking for a long time, or wearing uncomfortable shoes and other factors are related, need to pay attention to rest, do a local hot compress massage, pain obvious can be applied externally Furtalin cream, or closed treatment. In addition, you need to exclude the possibility of other diseases, such as lumbar disc herniation can compress the sciatic nerve, radiating to the heel area, pain and discomfort symptoms, for this case need to do lumbar CT, if the examination found lumbar disc herniation, you can do lumbar physiotherapy or traction, for serious symptoms, you also need to consider surgery.