Sudden numbness of half of the body for a while and then recover may be cervical spondylosis, multiple sclerosis, transient ischemia and other diseases.
1. Cervical spondylosis: the occurrence of this disease is related to long-term cervical spine strain, osteophytes, disc herniation, ligament thickening, etc. It can be triggered by sudden impact, cold wind and other factors, resulting in numbness and weakness of the limbs of the patient, neck and back pain, stiffness and other symptoms. Patients may have sudden numbness in half of the body for a while and then recover.
2. Multiple sclerosis: The cause of the disease is still unclear, research has shown that it may be related to viral infections, autoimmune response abnormalities, heredity, low vitamin D levels, smoking and other factors. Common symptoms include visual impairment, sensory abnormalities, movement disorders, ataxia, etc. Sometimes it can be manifested as sudden numbness of half of the body for a while and then recover.
3. Transient cerebral ischemia: The disease starts rapidly, and patients may have symptoms such as numbness, weakness, decreased visual field or even visual field defects, and speech disorders on one side of the body. Most of the symptoms and signs will disappear within one hour without permanent damage.
It is recommended that patients who suddenly experience numbness on one side of the body for a short while should go to the hospital in time to clarify the cause of the disease and cooperate with the doctor for active treatment.