There may be several reasons for walking more than the sole of the foot to hurt: first, plantar fasciitis, plantar fasciitis can be caused by cold or strain, often can appear walking more than the sole of the foot to hurt symptoms. Secondly, fat pad inflammation, if the fat pad of the foot is damaged, there can be symptoms of pain in the sole of the foot after walking more than once. The third, fatigue fracture of the metatarsal bone, fatigue fracture of the metatarsal bone is due to long distance walking, resulting in chronic damage to the bones of the metatarsal bone, which can occur when walking more than the symptoms of plantar pain. Fourth, metatarsal headitis, metatarsal headitis patients can appear chronic aseptic inflammation of the metatarsal head, and lead to walking more than the symptoms of plantar pain, then to carry out the relevant foot X-ray, CT examination to further diagnosis and treatment. Fifth, tumors on the bottom of the foot, if there are tumors in the soft tissues or bones on the bottom of the foot, it can also appear that walking more than the sole of the foot hurts, then the relevant x-ray, nuclear magnetic examination should be carried out to diagnose and treat.