Hypertension finger numbness should be alert to cerebrovascular disease, cervical spondylosis, diabetes and so on. 1. Cerebrovascular disease: first of all, we should clarify whether there is cerebrovascular disease, and actively improve the cranial CT or MRI. Cerebrovascular diseases include hemorrhagic disease and ischemic disease, numbness is generally considered ischemic disease, such as transient ischemic attack, in addition to the above symptoms can also be manifested as transient blurred vision, headache, dizziness and so on. 2. Cervical spondylosis: when the body has cervical spondylosis, numbness of the fingers can also occur, and timely improve the cervical spine nuclear magnetic examination. 3. Combined diabetes mellitus: diabetes mellitus has peripheral neuropathy as a complication, which can also lead to numbness of fingers. The above situation must be timely medical care.