There are many reasons for the numbness of half of the body, such as intracranial space-occupying lesions, cerebrovascular disease, somatization disorder, neurological lesions and so on.
1. Intracranial space-occupying lesions: the long-term presence of tumor compression of nerves, half of the body numbness, the need for surgical removal of the tumor, to relieve the symptoms of nerve compression.
2. Cerebrovascular disease: patients with cerebral hemorrhage, cerebral infarction, transient ischemic attack, etc., which can easily cause numbness of half of the body.
3. Somatization disorder: if the patient has long-term bad mood or has caused depression, anxiety, schizophrenia, etc., it is easy to cause somatization disorder and show the symptom of numbness of half of the body.
4. Neurological lesions: for example, cervical spondylosis, lumbar spondylosis occurs at the same time, compression of the nerve root can also cause half of the limb numbness, accompanied by changes in reflexes, changes in sensation and so on.
There are many reasons that cause numbness on the half side of the body, which need to be combined with the patient’s accompanying symptoms, improve the relevant examination to clarify the specific causes of the disease and then systematic treatment.