Patients suddenly have no strength in their hands, can’t hold things, mainly consider cerebrovascular disease, Green-Barry syndrome, as follows: the first aspect of cerebrovascular disease: if the performance of one-handed weakness, middle-aged and elderly people most often consider the factors are caused by cerebrovascular disease, mainly seen in cerebral infarction, transient ischemic attack, or minor cerebral hemorrhage and other problems caused by the patients are advised to consult the hospital in a timely manner, perfect It is recommended that the patient should consult the hospital in time to improve the CT and MRI examination of the head to clarify the condition and give treatment actively. Secondly, Guillain-Barre Syndrome: If the symptoms of Guillain-Barre Syndrome include sudden weakness of the hands, accompanied by sensory disturbances at the ends of the limbs, it should be considered to be caused by Guillain-Barre Syndrome, and the patients usually have abnormal sensations of wearing gloves on their hands. Early treatment can be glucocorticoids, commonly used drugs such as prednisone, dexamethasone, and nutritive nerve substances.