Pain in the soles of the feet, there are three main reasons: first, plantar fasciitis, this is mainly due to the plantar fascia continued to be stimulated, resulting in excessive fatigue to form strain, or due to strenuous exercise, resulting in plantar fascia injuries, will be formed locally in the tethered membrane of inflammation, will be stimulated to the peripheral nerves around the peripheral nerves, there will be a painful sensation in the soles of the feet. Secondly, due to the lumbar 5 sacral 1 disc herniation, or spinal stenosis, the sacral 1 nerve root extrusion, stimulation, will lead to the distribution of the relevant area in the sole of the foot position of the symptoms of pain, which is a kind of neuralgia performance. Third, due to the position of the foot muscles, tendons, ligaments and other soft tissues strain, or strain caused by the position of the bruising and swelling as well as inflammatory edema, will produce stimulation of the peripheral nerves around and lead to pain.