A second-degree cerebral infarction is a very serious matter that must be given significant attention clinically. Once a cerebral infarction occurs, it indicates very poor vascular quality. If proactive treatment and prevention are not undertaken to prevent further progression, the symptoms of cerebral infarction can worsen and recur frequently. This can cause severe harm not only to the patient but also to their family and society. This is particularly true for patients with severe, long-term bedridden hemiplegia, which further increases the burden on families and society. Therefore, once a cerebral infarction occurs, regardless of the circumstances, it is crucial to complete the necessary examinations and take timely treatment measures to better manage the progression of the condition.