Women’s hand numbness can be the following diseases: First, belong to a stroke or cerebral hemorrhage, cerebral infarction precursors, because women suffering from stroke or cerebral infarction, cerebral hemorrhage damaged brain tissue or brain nerves can appear dysfunction, that is, damaged brain nerves on the corresponding muscle innervation, as well as nerve sensory function will be dysfunctional, there will be shallow sensation or deep sensory abnormalities, there will be numbness in the hands. Second, it may be due to vascular nerve disease, such as vascular dysfunction or thrombosis, blood blockage, because under normal circumstances the blood in the smooth flow of blood vessels, if the blood blockage, will lead to local tissue cell metabolic dysfunction, resulting in the corresponding harmful substances, metabolic waste can not be transported or discharged in a timely manner, will have a stimulating effect on the corresponding nerve, will also appear hand numbness this situation.