专家：警惕脑卒中，早识别早救治！

Core Points - The article emphasizes the importance of early recognition and immediate medical attention for stroke, highlighting the theme of World Stroke Day as "Recognize Early, Seek Immediate Care" [1][2] Group 1: Stroke Recognition and Response - Stroke is characterized by high incidence, mortality, disability, recurrence, and costs, but early identification and scientific prevention can mitigate these risks [1] - The "Stroke 120" mnemonic is introduced for quick assessment: "1" for an asymmetrical face, "2" for unilateral arm weakness, and "0" for unclear speech [1] - Immediate medical attention is crucial; patients should not wait for self-recovery and must call emergency services while ensuring the patient's airway is clear and avoiding food or medication [1][2] Group 2: Treatment Timelines - There are strict time windows for stroke treatment: intravenous thrombolysis can be performed within 4.5 hours for ischemic stroke, and endovascular thrombectomy within 6 hours, with some patients eligible up to 24 hours [2] - For hemorrhagic stroke, prompt surgical or interventional treatment is necessary to reduce intracranial pressure and brain tissue damage [2] Group 3: Prevention Strategies - Controlling risk factors such as diabetes, hypertension, hyperlipidemia, carotid artery stenosis, and heart diseases is essential for stroke prevention [2] - Lifestyle modifications are recommended, including a low-salt, low-fat, low-sugar diet, regular aerobic exercise, and avoiding smoking and excessive alcohol [2] - The perception that stroke is primarily an elderly disease is outdated, as there is a rising trend of stroke incidence among younger individuals, necessitating increased awareness and preventive measures among this demographic [2]