Stroke means stroke. Finger stroke is generally an abnormality of finger function after stroke, which needs to be restored through medication, rehabilitation and functional exercise, as well as physiotherapy, acupuncture and other methods. 1. Medications: Some patients may have numbness and weakness of the hand after stroke, they can take nerve-nourishing drugs under the guidance of doctors to promote the recovery of nerve function, the most important drugs are methylcobalamin, vitamin B1, folic acid and so on. 2. Rehabilitation function exercise: after stroke, if there is abnormal function of fingers, you can exercise the function of fingers by exercising, such as using grip strength device, rubber strips and so on to strengthen the ability of hand holding; threading needles and threads, tying buttons and so on to exercise the fine movements of fingers; touching cotton, touching sandpaper and so on to exercise the sensory function of fingers. All these training can promote the functional recovery of the fingers to a certain extent. 3. Physiotherapy, acupuncture: infrared radiation, electromagnetic therapy, ultrasound, etc., which can improve local blood circulation and promote the recovery of finger function. In addition, acupuncture treatment can be carried out by professional physicians, which can help improve finger dysfunction and promote the recovery of the condition. After the stroke, if the finger function is abnormal, must go to the regular hospital in time, identify the cause of the disease, cooperate with the doctor’s treatment, so as to restore health as soon as possible.