年仅40岁云海肴创始人猝然离世，如何识别心梗与自救

Core Viewpoint - The article highlights the increasing incidence of acute myocardial infarction (AMI) and its alarming trend among younger individuals, emphasizing the need for awareness and preventive measures against heart diseases [5][9]. Group 1: Incidence and Trends - The mortality rate from acute myocardial infarction in China has shown an overall upward trend from 2002 to 2021, with rural areas experiencing a significant increase since 2012, surpassing urban rates [7]. - A report from the World Health Organization (WHO) and the International Labour Organization (ILO) indicates that long working hours contribute to health risks, with 745,000 deaths globally attributed to long working hours in one year [10]. Group 2: Risk Factors - Key risk factors for acute myocardial infarction include chronic conditions such as hypertension, hyperlipidemia, and diabetes, along with lifestyle choices like smoking, obesity, and lack of exercise [7][12]. - Acute stress events, such as sudden emotional distress or intense physical activity, can trigger heart attacks, especially in individuals with pre-existing conditions [7]. Group 3: Symptoms and Self-Rescue - Symptoms of acute myocardial infarction may include sudden chest discomfort, pain radiating to the left shoulder or arm, shortness of breath, sweating, and feelings of impending doom [8]. - Immediate self-rescue measures include stopping all activities, resting, calling emergency services, and using emergency medications like nitroglycerin or aspirin [8]. Group 4: Prevention Strategies - Preventive measures against sudden cardiac death include regular health screenings, lifestyle modifications such as a low-salt, low-fat diet, regular exercise, and maintaining mental health [11][12]. - Public awareness of warning signs preceding sudden cardiac death is crucial, as many patients may experience symptoms like fatigue, shortness of breath, or chest pain before an event [11].