The causes of numbness of half side of the body are generally considered to be spinal cord compression and acute cerebrovascular disease.
1. Spinal cord compression: such as intramedullary or extramedullary tumors, cervical disc herniation compression, etc., may lead to cervical nerve or blood vessel compression because of the occupation, causing numbness of half of the body.
3. Acute cerebrovascular disease: If the numbness of half of the limbs is of acute onset, the possibility of acute cerebrovascular disease is generally considered to be higher, which is often combined with symptoms of dizziness, headache, salivation, slurred speech, and crooked horns of the mouth, and it is necessary to undergo cranial CT and cranial MRI to assist in the diagnosis.
It is suggested that patients should go to regular hospitals for examination as soon as possible, and specialists should guide patients to receive treatment according to the examination results.