Walking on the right foot more numbness may be due to excessive walking caused by physiological numbness, may also be caused by certain diseases, such as lumbar spine disease, pyriformis syndrome, lower limb vascular disease. 1. Physiological numbness: excessive walking causes foot muscle strain or lactic acid accumulation within the muscle, which can cause physiological numbness of the feet, and generally can be relieved after rest. 2. Lumbar spine problems: for example, lumbar disc herniation, spinal stenosis, etc., may stimulate and compress the nerve roots innervating the lower limbs, causing radiating pain and numbness in the lower limbs, which may cause numbness in the right foot. 3. Pear-shaped muscle syndrome: the human gluteal pyriformis muscle area if the stimulation, compression to the sciatic nerve, will also trigger walking more numb feet. 4. Lower extremity vascular disease: such as varicose veins of the lower extremities, thrombotic occlusive vasculitis, etc., resulting in prolonged blood circulation in the lower extremities is not good, may be walking in the lower extremity muscle ischemia, or even ischemia of the nerves of the lower extremities, thus appearing the right foot walking more numbness. There are other causes of numbness in the right foot, if not relieved after rest, it is recommended to go to the hospital in time to improve the relevant examinations, to clarify the cause of the disease and then follow the doctor’s instructions for targeted treatment, so as not to delay the condition.