In life, if the sleeping posture is not correct or sedentary, there will be symptoms of local numbness, this situation is normal, as long as the activities of stretching the body or massage the local body points will be relieved. But if you often feel numbness and last a long time, it is necessary to pay attention to the disease may be caused by numbness in the hands, then you need to identify the cause, and then through drugs or surgery to solve. 1, maintain good habits: in general, hand numbness is caused by poor body posture, then we should maintain good habits in daily life. For example: reduce the head down to play cell phones, after a period of work appropriate stretching and relaxation of the body. 2, drug treatment: some patients’ hand numbness is caused by some neurological diseases, such as cervical spondylosis, so you need to be treated by some nerve anti-inflammatory drugs or nerve nutrition drugs, but these drugs need to be used under the guidance of a doctor. 3.Surgical treatment: Some patients with more serious neurological diseases, such as severe cervical spondylosis and carpal tunnel syndrome, often have symptoms such as hand numbness and dizziness, which seriously affect their daily lives. Therefore, hand numbness is a common physical symptom in life, but people should not take it lightly, especially for a long time, you need to go to the hospital for timely examination.