Yan Dazhi, director of the Blood Tumor Department of Rongcheng Hospital of Traditional Chinese Medicine, reminded the general public to pay attention to the following points for health preservation after cold dew: keeping feet warm. After the cold dew, the temperature gradually decreases, so it is not advisable to expose your body often shirtless to prevent cool air from invading your body. At the same time, sandals in summer can be basically put away to prevent "cold comes from the feet". Add clothes at the right time. After the cold dew, the weather is cold. The elderly, children and friends with weak physique should pay attention to keeping warm and gradually add clothes. Moxibustion on the navel fosters autumn. If diarrhea is caused by cold spleen and stomach, moxibustion can be used to solve this problem. Nourish yin and prevent dryness. After the cold dew, the rain gradually decreases, the weather is dry, hot day and cool night. The most important part of health preservation is to prevent "cool dryness", starting from nourishing yin to prevent dryness, moistening the lung and benefiting the stomach. Properly nourish the stomach. The temperature gradually cools down in autumn, and the gastrointestinal tract is very sensitive to cold stimuli. Health care after cold dew should pay special attention to maintaining your stomach. First of all, we should pay attention to keeping warm. After autumn, we should pay special attention to keeping the stomach warm. We should add clothes at the right time. We should cover the quilt when we sleep at night. In addition, the occurrence and development of peptic ulcer are also related to emotions. Therefore, we should pay attention to emotional health and keep our spirit happy and emotional stability. (Outlook New Times)