Numbness of the feet all the time may be related to physiological factors, or it may be caused by hypocalcemia, cervical spondylosis, peripheral neuritis and other reasons.
1. Physiological factors: such as squatting and standing for a long time, leading to poor blood circulation in the lower limbs, may cause numbness of the feet, which is a normal physiological phenomenon and does not require special treatment.
2. Hypocalcemia: Because the concentration of calcium ions in the patient’s blood decreases, resulting in increased muscle nerve excitability, it may cause numbness of the feet all the time, which may be accompanied by tingling of the lips and twitching of the legs, and so on.
3. Cervical spondylosis: the cervical disc herniation compresses the local nerve root, which may cause numbness of the feet all the time, and may be accompanied by neck pain, dizziness and other symptoms.
4, peripheral neuritis: due to aseptic inflammation of the end of the nerve, stimulation by inflammation, resulting in damage to the peripheral nerves, may cause numbness of the feet all the time, may also be accompanied by unfavorable flexion and extension of the limbs, inflexible movement and other manifestations.
The foot has been numb, exclude physiological factors, should be as early as possible to seek medical treatment, and actively cooperate with the doctor treatment.