头晕、手臂无力、口齿不清 可能是急性脑卒中！尽快就医别耽误！

Core Viewpoint - The recent cold wave in northern China has led to a significant increase in stroke cases, particularly in the elderly, highlighting the health risks associated with sudden temperature drops [1][2][4]. Group 1: Stroke Incidence and Risk Factors - Clinical studies indicate that for every 1°C drop in temperature, the risk of stroke increases by approximately 1.13% [4]. - Since the onset of winter, the number of stroke patients treated at the First Affiliated Hospital of China Medical University has risen by 30% to 40% [4]. - The trend shows a notable increase in stroke cases among younger individuals, with a 40% rise in the incidence of ischemic strokes in people aged 18 to 45 over the past decade [6]. Group 2: Emergency Response and Treatment - Stroke is the leading cause of death and disability in China, with nearly 15 million stroke patients and 3.3 million new cases annually [9]. - The "120 rule" has been introduced to help quickly identify acute strokes, emphasizing the importance of immediate medical attention within the critical 4.5-hour window for effective treatment [10][18]. - The average time from patient arrival to thrombolysis treatment in Hai'an has been reduced to 37 minutes, showcasing improvements in emergency response [21]. Group 3: Public Health Initiatives - The "Million Reduction of Disability Project" aims to reduce new cases of disability from strokes by 1 million by 2030, with a focus on building stroke centers and improving emergency response systems [19]. - Nationwide, stroke centers now cover 718 tertiary hospitals and 1,550 secondary hospitals, creating a comprehensive treatment network [23]. - The initiative has led to a median time of 40 minutes for stroke patients from admission to thrombolysis, surpassing the international standard of 60 minutes [21].