If the patient is a middle-aged or elderly person, the first thing to consider is that it is caused by cerebrovascular disease, usually, it may also be accompanied by weakness of the lower limbs on the same side, accompanied by clumsiness in speech, crooked corners of the mouth, or numbness of the limbs and other symptoms. In this case, the patient should be given a head CT or head MRI examination in time to make a clear diagnosis. In addition, the hand is always weak, if not accompanied by other symptoms of neurological deficits, but also consider the relationship with the cervical spondylosis, which is generally caused by the cervical intervertebral disc soft tissue, dural sac is compressed, most of the time in the case of the patient’s posture is easy to appear. Patients can consult the orthopedic clinic and check the cervical spine MRI to confirm the diagnosis. After the condition is clarified, it is necessary to pay attention to the exercise of the neck, which can be improved through some physical therapy, such as traction, massage, acupuncture and so on.