What Department Should You Visit for Cerebral Infarction?

If you experience common symptoms of cerebral infarction, such as hemiplegia, aphasia, facial drooping, or dizziness, it is crucial to seek immediate medical attention at the neurology department. Within 4.5 hours of symptom onset, intravenous thrombolysis may be an effective treatment option. However, if more than 4.5 hours have passed, a neurologist can assess your condition and refer you to a neurosurgeon or interventional radiologist to consider advanced treatments like mechanical thrombectomy or intra-arterial thrombolysis.

Long-Term Management After the Acute Phase

Once the acute phase of cerebral infarction has passed, ongoing follow-up and management are typically handled by the neurology department. During this period, patients receive guidance on medication, lifestyle changes, and secondary prevention strategies to reduce the risk of another stroke.

When Vascular Intervention Is Needed

If diagnostic tests reveal a significant narrowing of the arteries—specifically, a stenosis of 70% or more—this indicates moderate to severe blockage. In such cases, consultation with a vascular surgeon or interventional radiologist is recommended. Treatment options may include endovascular procedures such as stent placement or carotid endarterectomy, both of which aim to restore proper blood flow and prevent future stroke events.