The pain in the heart of the foot like pins and needles is usually considered for two reasons, as follows: 1, plantar fasciitis: due to excessive weight walking, long distance walking, sports, up and down stairs, mountain hiking caused by these activities will make the plantar fascia by too high, too long load, over time will cause the plantar fascia strain, mainly manifested as pain in the heart of the foot and pain at the beginning of the heel bone. Pain can be manifested as tear-like pain and needle-like (pins and needles) pain. 2, flat-footedness: when flat-footedness occurs, the arch will collapse, the plantar fascia will be subjected to excessive abnormal stress, in the normal amount of physiological activity will appear plantar tendon strain, will also be manifested as plantar pain.