Core Viewpoint - The article emphasizes the importance of heart health during the Spring Festival, highlighting common risks and providing preventive measures to mitigate heart-related issues during this festive period [2]. Group 1: Risks During Spring Festival - Sudden temperature drops can cause blood vessels to constrict, leading to increased blood pressure and heart strain, which may trigger conditions like myocardial ischemia and heart attacks [3]. - Overindulgence in rich foods can elevate blood lipid and glucose levels, increasing blood viscosity and the risk of thrombosis [4]. - Irregular sleep patterns and emotional fluctuations from late-night activities and family gatherings can lead to heightened sympathetic nervous system activity, raising blood pressure and heart rate, thus acting as a catalyst for cardiovascular emergencies [5]. Group 2: Preventive Measures for Heart Health - Proper warmth is essential; individuals should protect their neck and head from cold winds and gradually acclimatize when moving from warm to cold environments [6]. - A light diet is recommended, adhering to the "70% full" principle, focusing on vegetables, fruits, and lean proteins while avoiding excessive fats, fried foods, and alcohol, which can harm heart muscle [7]. - Maintaining a regular sleep schedule is crucial, with a recommendation of 7-8 hours of sleep, and taking breaks during social visits to allow the heart to rest [8]. - Engaging in moderate exercise is advised, such as walking or practicing Tai Chi for 20-30 minutes, especially during warmer parts of the day to enhance blood circulation [10]. - Emotional stability is important; individuals should manage excitement levels during gatherings and balance entertainment with relaxation [11]. - Patients with chronic conditions should adhere strictly to their medication regimens and monitor their health indicators, consulting doctors if any abnormalities arise [12].

Core Viewpoint - The article emphasizes the increased risk of cardiovascular diseases during the Spring Festival due to factors such as overeating, irregular sleep, emotional fluctuations, and sudden temperature changes, providing key strategies for heart protection during this period [1]. Group 1: High-Risk Factors - Sudden cold temperatures can cause blood vessels to constrict, leading to elevated blood pressure and increased risk of myocardial ischemia, angina, and even heart attacks [2]. - Rich and greasy foods during festive meals can raise blood lipids and blood sugar levels, slowing blood flow and increasing the risk of thrombosis [3]. - Irregular sleep patterns and emotional highs from celebrations can cause spikes in blood pressure and heart rate, acting as triggers for cardiovascular emergencies [4]. Group 2: Heart Protection Strategies - Proper warmth is essential; protect the head, neck, and back from cold air, and gradually adapt to temperature changes to prevent blood vessel constriction [5]. - Maintain a light diet by following the "70% full" principle, focusing on vegetables, fruits, and lean proteins while avoiding excessive fats, sugars, and alcohol [6]. - Keep a regular sleep schedule, ensuring 7-8 hours of sleep, and take breaks during social visits to allow the heart to rest [7]. - Engage in moderate exercise, such as walking or Tai Chi, for 20-30 minutes after meals to promote blood circulation [8]. - Maintain emotional stability by managing excitement and stress during gatherings, balancing entertainment with relaxation [9]. - Adhere to prescribed medications without interruption, monitoring blood pressure and pulse regularly, and consulting a doctor if necessary [10]. Group 3: Emergency Symptoms - Immediate medical attention is required for symptoms such as persistent chest pain, palpitations, dizziness, difficulty breathing, and radiating pain in specific areas [10].