The right hand can not use chopsticks, it is recommended to observe whether it is persistent or intermittent, if it is persistent, the main consideration is due to cerebral nervous system lesions, considering the possibility of cerebral hemorrhage or cerebral infarction. If the weakness of the right hand is intermittent, it is considered transient ischemic attack, and it is not excluded that the cervical vertebrae compresses the nerves. If the patient is accompanied by unfavorable speech function or unfavorable limb movement, dizziness, headache and other clinical symptoms, the main tendency is neurological diseases, and it is necessary to improve the neurological examination, and it is recommended to improve the cranial magnetic examination by the neurological department of hospitals of second grade or above, to determine whether there is the possibility of cerebral infarction. If the weakness of holding chopsticks with the right hand is related to the activity of cervical vertebrae, the main consideration is cervical vertebrae problem, and it is necessary to improve the cervical nuclear magnetic examination to exclude the morphological changes of cervical vertebrae.