The temperature in early spring is always grumpy - high and low, and changing. Spring is the main order of wind evil. Wind is the first of six Qi and the length of all diseases. It is the main cause of cold. Therefore, spring is the season of high incidence of colds, especially children, pregnant women, the elderly and people with basic diseases. How can we prevent it? The Yellow Emperor's Canon of internal medicine mentions that "Yin is calm and Yang is secret, and the spirit is even" positive Qi exists in the body, and evil cannot be done ". It means that our body is in balance with Yin and Yang, and healthy qi exists in our body, so we are not easy to be infected with diseases. Therefore, we should maintain good personal and environmental hygiene, wash hands frequently and pay attention to the flow of indoor air; At ordinary times, we should adjust our lifestyle, such as adhering to moderate exercise, ensuring adequate sleep, keeping a cheerful mood and eating light; At the same time, comply with the changes of the weather, pay attention to windproof and keep warm, and reduce clothes in time. Traditional Chinese medicine has many tricks that can effectively prevent and treat colds. Let me introduce two simple and easy methods to you. Finger point Fengchi acupoint is on both sides of the big tendon behind the forehead, parallel to the earlobe. We can point our thumbs at Fengchi point and press and knead it dozens of times; Zusanli point is located on the outside of the lower leg, four horizontal fingers at the front of the outer knee and one horizontal finger at the front edge of the tibia. Use the index finger and middle finger to press the Zusanli acupoint on the same side, slowly rub it for dozens of times, and then rub the other side alternately. In this way, it can have the effect of dispersing wind and relieving exterior, supporting the right and dispelling evil. Wear Sachet It can be made into sachets from mugwort leaves, Acorus calamus, patchouli, perilla, Angelica dahurica, Schizonepeta tenuifolia and other traditional Chinese medicines, which has the effect of aroma and pollution prevention. It is very helpful for the prevention of colds. (outlook new era)