Cerebral infarction should not be unfamiliar to people, which is a more serious brain disease. Nowadays, not only do many elderly people have cerebral infarction, but also some young people can have cerebral infarction due to the high pressure of life and work, being in a state of high-intensity work for a long time, not having enough rest and sleep, and the cerebral blood vessels are in trouble, which can lead to sudden occurrence of cerebral infarction. The harm of cerebral infarction is very great, and its rate of disability and death is very high. Even if some patients only have mild cerebral infarction, they may often be left with some after-effects after treatment, which may have certain impact on their future life. For example, in the clinic, many patients with cerebral infarction have the phenomenon of high muscle tone, which will cause limitations to the patient’s limb movement, if the muscle tone continues to increase, it will lead to the emergence of spastic paralysis of the limbs, so we must actively cooperate with the treatment at the beginning. What is the treatment for post-cerebral infarction dystonia? The recovery of high muscle tone after cerebral infarction is a long process, which requires persistence and patience. First of all, we should lower the muscle tone as much as possible through the regulation of the nervous system and insist on rehabilitation training to avoid stiffness or muscle atrophy or tendon contracture in various parts of the limbs due to the elevation of muscle tone, which is more difficult to treat. In addition, for the problem of high muscle tone caused by cerebral infarction, it can also be treated by corresponding nerve adjustment surgery.