Numbness of the little toe is considered to be caused by local blood circulation disorder, nerve compression or peripheral neuritis, etc. It is recommended that the patient go to the hospital in time to clarify the cause of the disease.
1. Local blood circulation disorder: such as varicose veins, lower extremity vasculitis and other reasons may cause local blood circulation disorder. Because the nerves need to rely on blood for nutrition, blood circulation disorders will cause nerve nutrition dysfunction, which will lead to numbness symptoms.
2. Nerve compression: such as pyriformis syndrome, lumbar disc herniation, etc. may lead to sciatic nerve compression, the little toe sensation is the sciatic nerve innervation, so the sciatic nerve compression will lead to the symptoms of numbness in the little toe.
3. Peripheral neuritis: such as B vitamin deficiency, diabetes and so on may lead to the occurrence of peripheral neuritis, peripheral neuritis may lead to symptoms of numbness in the little toe.
If the patient has numbness in the little toe, the patient should not blindly diagnose on his own, and should go to the hospital in time, ask the doctor to give a clear diagnosis, and actively cooperate with the doctor for treatment.