The right foot feels a little numb, considering that the sensory nerve innervating the right foot is abnormal, it may be caused by lumbar disc herniation, local blood circulation disorder, peripheral neuritis, etc. It is recommended that the patient go to the hospital in time to clarify the cause of the disease.
1. Herniated lumbar disc: the nerves innervating the lower limbs are issued from the lumbar vertebrae, so the herniated lumbar disc may press on the nerve root, which may cause a bit of numbness in the area innervated by the nerve, including the part of the right foot.
2. Local blood circulation disorders: vasculitis of the lower limbs, varicose veins, etc. may lead to the emergence of local blood circulation disorders, the nerve is dependent on the blood supply, blood circulation disorders will cause nerve nutritional dysfunction, which leads to the symptom of a little bit of numbness in the right foot.
3. Peripheral neuritis: diabetes, alcoholism, the wrong use of drugs may trigger peripheral neuritis, right foot feeling a little numb may be peripheral neuritis.
Right foot feeling a little numbness may have other causes, it is recommended that the patient as soon as possible to seek medical advice, under the guidance of a professional physician combined with the patient’s condition, signs and auxiliary examination to identify the cause and give targeted treatment.