The causes of pain in the right palm of the foot are as follows: 1, plantar fasciitis: plantar fasciitis is the most common cause, the starting point of the plantar fascia is in the heel bone, the termination point is at the base of the metatarsal bone, if often walking with weight will appear high tension of the plantar fascia, the plantar fascia will gradually strain, aseptic inflammation, so it will manifest as pain in the body projection area of the plantar fascia, so it will manifest as the right palm of the foot Pain; 2. Flatfoot syndrome: When flatfoot syndrome occurs, the arch of the foot will collapse, resulting in the weakening or disappearance of the ability of the arch to absorb shock, so the plantar fascia will bear a very large load, and pain in the palm of the foot will occur during normal walking activities.