Plantar numbness is an extremely common symptom. There are many causes of plantar numbness, and the most common cause is nerve compression in the lower extremity, mostly caused by posture. At this time, the symptoms can be relieved by changing the position, after the compression is lifted.
In addition, the nerve in the foot is the farthest from the central nerve, and is the most susceptible part of the nerve lesion to produce symptoms, such as recurring symptoms, gradually aggravated, should promptly seek medical attention.