Core Points - The arrival of the fifth solar term, Hanlu, signifies the official onset of late autumn, with a notable drop in temperature and increased dryness in the air [1] - Traditional Chinese medicine experts emphasize the importance of health preservation during this period, focusing on preventing cold and dryness, and conserving Yang energy [1] Group 1: Health Risks - The drop in temperature and significant day-night temperature differences can lead to respiratory, joint, gastrointestinal, and cardiovascular diseases [4] - "Cool dryness" can deplete lung fluids, causing symptoms such as dry mouth, throat irritation, and dry skin [4] - Cold invasion can obstruct blood flow in joints, leading to pain and stiffness, while also harming spleen and stomach Yang energy, resulting in abdominal pain and loss of appetite [4] - The risk of acute cardiovascular and cerebrovascular events increases with the sudden temperature drop [4] Group 2: Dietary Recommendations - During Hanlu, it is advised to consume warm and moist foods, such as tremella, lily, and yam, while avoiding cold foods [4] - It is recommended to reduce the intake of spicy and stimulating foods like chili, pepper, and alcohol [4] - Individuals with weak constitutions may supplement their diet moderately but should avoid overly rich foods [4] - Drinking warm water or light teas, honey water, and pear water in small amounts throughout the day is encouraged [4] Group 3: Lifestyle Suggestions - Experts recommend maintaining a regular sleep schedule, ensuring adequate rest, and dressing warmly to prevent cold exposure [4] - It is important to ventilate living spaces to avoid stagnant air and maintain humidity to alleviate autumn dryness [4] - Gentle exercises such as Tai Chi, Baduanjin, and walking are suggested, while avoiding excessive sweating that could harm Yang energy [4] - Emotional stability is advised to prevent extreme mood swings and excessive worry [4] Group 4: Traditional Practices - The use of traditional Chinese medicine guiding methods is suggested to promote lung function during Hanlu [5] - Specific exercises include seated postures with hand movements and dental exercises to enhance lung energy [5]