The symptoms of leg pain after cerebral infarction, consider the infarction site in the thalamus. Because the thalamus is the sensory nerve fiber center of the human body, when there is a thalamic infarction, the patient, in addition to symptoms such as numbness of the limbs, will also be manifested as pain in the limbs, and the thalamus infarction may be formed after the anxiety, depression and other emotions. It is also possible that cerebral infarction leads to impaired leg movement, less leg movement or local venous thrombosis related. The symptoms of leg pain after cerebral infarction should be treated aggressively for cerebral infarction, and thrombolytic therapy can be considered if given within the time window for thrombolysis. If you miss the time window of thrombolysis, you should also give active treatment, you can choose to lower the fiber, anticoagulation, antiplatelet aggregation and other different programs, and at the same time, you must give scavenging oxygen free radicals, brain protection and other treatments to reduce the degree of damage to cerebral nerve function, which is very necessary for the recovery of leg pain in the later stage. The acute phase of cerebral infarction should also control blood pressure, blood lipid, blood sugar, and carry out comprehensive treatment.