来源：湖北日报 春节期间，一外省小伙跨越多省旅游，其间出现间断胸痛、胸闷，误以为是旅途劳累没有重视。2月23 日，游玩至武汉时因胸痛持续前往医院，确诊心肌梗塞，转至武汉大学中南医院手术，结果因急性心梗 延误过久，导致心肌受损，出现严重并发症离世。 该院急救中心主任医师夏剑介绍，春节急诊中，心脑血管疾病患者较多，其中心血管问题占比最高。因 气温忽上忽下，节日里生活作息被打乱，加上饮食不当，一些年轻人也出现了心血管症状。 为什么节日期间心血管最爱"闹脾气"？ 脑梗、脑出血等脑血管疾病冬季高发，春节期间，心血管疾病更为突出。背后原因与多种因素相关。 环境变化 春节期间，长途迁徙，气候变化大，为适应环境变化，身体会处于不同的应激状态。比如气温差异，易 引发人体血压波动，增加心血管疾病发病风险。再比如，长期开车，交感神经兴奋，引发血压、血管异 常。 武汉大学中南医院急救中心主任医师陈海华也提到，气温下降可导致人体血管收缩、血流阻力增加、心 脏负担加重，容易诱发心肌梗死、心绞痛、心律失常、急性心力衰竭、短暂性脑供血不足、脑卒中等心 脑血管疾病。 饮食不当 春节期间，高油、高脂、高盐饮食普遍，加重心脏、心血管负担，易诱发心 ...

Core Viewpoint - Recent weather changes in China, including strong winds, temperature drops, and snowfall, have raised health concerns for vulnerable populations [1][2]. Group 1: Vulnerable Populations - Specific groups requiring special attention during cold weather include the elderly, pregnant women, infants, individuals with cardiovascular diseases (such as hypertension, stroke, coronary heart disease), respiratory diseases, and those who work or engage in activities outdoors for extended periods [2]. Group 2: Health Risks Associated with Cold Weather - Cold weather can exacerbate cardiovascular diseases due to physiological responses like blood vessel constriction, increased blood pressure, and heart rate, which may lead to conditions such as hypertension, stroke, and myocardial infarction [3]. - Respiratory diseases may increase as cold air can dry out mucous membranes, making individuals more susceptible to infections and exacerbating conditions like asthma [4]. - Other health issues may arise for those living or working in cold environments, including frostbite and worsening of pre-existing conditions like joint pain and rheumatism, as well as potential adverse effects on pregnant women and fetuses [4]. Group 3: Protective Measures - Individuals should dress warmly, particularly protecting extremities like hands and face during sudden temperature drops [5]. - Ensure doors and windows are secured, and outdoor structures are reinforced [6]. - Caution is advised to prevent slips and falls when outside [7]. - Vulnerable groups should maintain warmth, enhance nutrition, engage in moderate exercise, and limit outdoor activities [7]. - Adequate rest is essential to avoid fatigue [8]. - Households using coal stoves should be vigilant against carbon monoxide poisoning [9]. - During windy conditions, be aware of potential falling objects [10]. - Stay informed about weather forecasts and cold wave alerts from relevant authorities [10].

Group 1 - The article emphasizes the importance of using medications appropriately for respiratory illnesses, particularly during the flu season, and cautions against self-medicating without proper diagnosis [1][2] - It highlights that not all fevers should be treated with heat-clearing and detoxifying medications; these should only be used in specific conditions such as wind-heat attacking the lungs or internal heat toxins [2] - The article discusses the appropriate use of autumn pear syrup, stating it is effective primarily for dry coughs associated with yin deficiency and dryness, and not for all types of coughs [3] Group 2 - The article mentions the benefits of acupuncture and moxibustion at specific acupoints (Guanyuan and Dazhui) to help manage chronic respiratory diseases like asthma and COPD, suggesting a regimen of 10-15 minutes per session, twice a week [4] - It warns that moxibustion is not suitable for everyone, particularly those with heat-type constitutions or symptoms of dryness and lack of phlegm [4]

Core Viewpoint - The article highlights a case of a 19-year-old patient, Xiao Yang, who has been suffering from respiratory issues due to a foreign object in the lungs that had been present for a year, emphasizing the importance of thorough medical examinations during the peak season for respiratory diseases [1] Group 1 - The current season is noted as a high incidence period for respiratory diseases [1] - Xiao Yang experienced symptoms such as fever and persistent cough, which did not improve despite following pneumonia treatment [1] - Further examination revealed a foreign object in Xiao Yang's lungs, indicating a need for more comprehensive diagnostic procedures in similar cases [1]