Basal ganglia cerebral infarction is a kind of cerebral infarction, which belongs to neurological diseases, and is mainly caused by ischemia and necrosis of local brain tissues, which will cause obvious abnormalities of neurological functions. Clinically, atherosclerosis and local thrombosis of bean arteries will lead to narrowing or occlusion of the lumen, which will further lead to abnormal blood supply, causing ischemic necrosis of the brain tissues in the basal ganglia, and the clinical diagnosis of basal ganglia cerebral infarction will be made; the corresponding condition will lead to abnormal limb movement and sensory abnormality, and some of them will also have headache, dizziness, nausea, and other symptoms. After the diagnosis of the condition is confirmed, some people can choose thrombolytic therapy or thrombolytic therapy in the early stage, while most people can only choose antiplatelet and other medications after the time window is exceeded. Once obvious limb movement disorder and sensory disorder appear, it is necessary to consult a doctor in time and do standardized treatment after confirming the specific condition.