Group 1 - The transition from summer to autumn brings health risks, particularly for cardiovascular patients due to significant temperature fluctuations [3][4] - Experts emphasize the importance of maintaining warmth for vulnerable groups such as the elderly and those with chronic diseases during this transitional period [3][4] - Common seasonal myths regarding health management, such as the efficacy of intravenous fluids for vascular health and the belief that blood pressure will normalize naturally, are debunked [3][4] Group 2 - The onset of autumn leads to dry weather conditions, which can cause discomfort such as dry skin and throat; traditional Chinese medicine suggests dietary adjustments to alleviate these symptoms [4][5] - Recommended foods for combating autumn dryness include ingredients like lily, pear, and honey, which can be prepared in soups or porridge [4][5] - Simple lifestyle changes, such as practicing deep breathing and using humidifiers, can also help mitigate the effects of dry air [5] Group 3 - Mosquitoes remain active in the autumn, posing a risk for the transmission of various infectious diseases, including dengue fever and malaria [6][9] - Dengue fever symptoms include high fever, severe pain, and potential for severe complications, particularly in vulnerable populations [7][8] - Preventive measures against mosquito-borne diseases include environmental management, personal protective measures, and community health initiatives [10]

Group 1 - The transition from summer to autumn brings significant temperature differences, requiring individuals to adapt their health practices accordingly [1] - It is essential for vulnerable groups, such as the elderly and those with chronic diseases, to keep warm during the cooler mornings and evenings [1] - Dietary recommendations include consuming foods that nourish the lungs and alleviate dryness, such as lily bulbs, pears, and honey, while reducing intake of spicy and fried foods [1] Group 2 - The change in seasons is a peak period for cardiovascular diseases due to temperature fluctuations affecting blood pressure [2] - There is no scientific evidence supporting the claim that red wine or vinegar can soften blood vessels; excessive consumption may be harmful [2] - Maintaining a healthy lifestyle through balanced diet and exercise is crucial for managing blood pressure, blood lipids, and blood sugar levels [2]

央视网消息：8月7日立秋，标志着秋季的开始，但此时仍处于三伏天的中伏阶段，高温天气将持续一段时间。 立秋节气需要注意什么呢？专家介绍，立秋节气要做好 "三防一养"。 立秋要注意防暑 防泻防燥 防暑 立秋时节，暑热未退，白天炎热，外出作业、游玩、行走仍有可能导致中暑。因此，立秋后降温防暑、补充水分不可少，多吃新鲜 蔬菜和水果，同时要保证充足睡眠。 防泻 立秋刚至，夏天贪"凉"造成的脾胃虚弱尚未恢复，需注意健脾和胃，避免腹泻。 中医认为，燥为秋季主气，容易口干舌燥、鼻咽干痛、皮肤干燥瘙痒、大便干结、心烦气躁。因此，秋季防燥应该多喝汤水、多喝 粥，多吃养阴润燥的食物。同时少吃或不吃辛辣刺激食物。 立秋要养肺 立秋后，天气逐渐变得干燥，很容易伤肺，特别是老年人，如果因秋燥而伤肺，到冬季就容易感染肺部疾病。 首都医科大学宣武医院中医科主任曲淼：进入秋季以后，要吃润肺养肺，或者是药食同源的食品，比如说杏类的、桃类的，像杏 仁、茯苓，另外，还有秋梨等水果。 防燥 秋季进补多多益善，对吗？ 首都医科大学宣武医院中医科主任曲淼：不对。食品和药品是一样的，在有需要的时候使用是合适的，但没有需要的时候，过多去 进补，增加所谓抵抗力 ...

Core Viewpoint - The transition into autumn does not signify an immediate end to hot weather, as there will be a period of "autumn tiger" heat, necessitating proactive health adaptations to the significant temperature fluctuations and transitional climate [1] Group 1: Health Recommendations - The key to health during this period is to adapt to the alternating heat and coolness, especially for vulnerable populations such as the elderly, children, and those with chronic conditions like hypertension and coronary heart disease [1] - It is advised to keep the head, neck, and abdomen warm during the significant temperature changes, particularly in areas with large day-night temperature differences [1] - Dietary recommendations include focusing on moisturizing, clearing dryness, and nourishing the spleen and lungs [1] Group 2: Cardiovascular Health Risks - Seasonal transitions are a high-risk period for cardiovascular diseases due to significant day-night temperature variations, which can lead to blood vessel contraction and blood pressure fluctuations, increasing the burden on the heart [3] - It is emphasized that certain myths regarding health during seasonal changes should not be believed [3] Group 3: Debunking Myths - Myth 1: Infusion therapy can clear blood vessels and prevent strokes. This is incorrect as infusion does not remove arterial plaques and may worsen heart or kidney burdens, potentially leading to heart failure [5] - Myth 2: Slightly elevated blood pressure is not a concern and will normalize with the season. This is a misconception; blood pressure fluctuations are more pronounced during seasonal changes, and hypertensive patients should adhere to medication and monitoring [7] - Myth 3: Drinking red wine or vinegar can soften blood vessels. There is no scientific evidence supporting this claim, and excessive consumption can be harmful; following medical advice is recommended for vascular protection [9]

Group 1 - The core concept of the article emphasizes the importance of adjusting to seasonal changes during the autumn, particularly focusing on the principle of "conservation" as the yin energy increases and yang energy decreases [1][2] - The article outlines the three phases of autumn: the arrival of cool winds, the descent of white dew, and the chirping of cold cicadas, indicating the transition of nature and its impact on human health [1] - It highlights that as the temperature drops and humidity decreases, respiratory issues may become more prevalent, especially for individuals with chronic respiratory conditions [1] Group 2 - Recommendations for emotional well-being during autumn include maintaining a calm spirit and avoiding sadness, with suggestions to listen to soothing music and practice rhythmic breathing [2] - The article advises on physical activities, suggesting a combination of dynamic exercises like running and static practices such as Qigong to promote overall health [2] - Dietary recommendations include reducing the intake of spicy foods and alcohol, while suggesting the consumption of foods that nourish the lungs and alleviate dryness, such as pears and lotus root [2]