According to the severity of elevated muscle tone, hemiplegic finger dystonia should be treated according to the doctor’s prescription, and the specific methods mainly include medication, rehabilitation therapy and injection therapy. 1. Drug treatment: high muscle tone in hemiplegic fingers is mainly considered to be related to neurological dysfunction caused by brain tissue injury, and can be treated with drugs to lower muscle tone, such as baclofen, tizanidine, and so on. 2. Rehabilitation therapy: If the condition of high dystonia in hemiplegic fingers is not particularly serious, rehabilitation therapy can be carried out, such as maintaining the range of motion of the fingers and lowering the dystonia through exercise stretching and massage. 3. Injection treatment: If hemiplegic finger dystonia is more serious and has significantly affected the range of motion of the finger joints, local injection of botulinum toxin can be considered as a treatment. For hemiplegic patients, after the condition is stabilized, they need to actively carry out comprehensive rehabilitation therapy under the guidance of doctors, such as exercise therapy and homework training, to improve the condition and function of hemiplegic limbs, and to improve the patients’ ability to take care of themselves.