Moxibustion has the advantages of being effective, simple, economical, and practical, with almost no adverse reactions. However, during the process of moxibustion, it is essential to carefully follow the principles of regulation and the operation methods. I. Pay attention to the order of moxibustion "In moxibustion, one should first treat the yang and then the yin, starting from the head to the left and gradually moving down, then from the head to the right and gradually moving down, from top to bottom." (Tang Dynasty Sun Simiao "Qian Jin Yao Fang · Acupuncture and Moxibustion") The order of moxibustion in clinical practice is generally: first the upper part → then the lower part; first the back and waist → then the chest and abdomen; first the head → then the limbs; first the yang meridian points → then the yin meridian points; the amount of moxibustion starts with less → and gradually increases. If the order of moxibustion is not followed, and the lower part is moxibusted first, followed by the head, the patient may experience symptoms such as a hot sensation in the head and face, dry mouth, and dry throat. When applying moxibustion, it is also necessary to combine the condition of the disease and adapt to the situation, without being rigid. "First moxibustion above, then below, Start with less, then more, be cautious with moxibustion." ("West Child Ming Tang Moxibustion Classic") II. Grasp the dosage of moxibustion The dosage of moxibustion is related to the method of moxibustion used, and the dosage varies with different methods. Duration of moxibustion Moxibustion instrument health moxibustion: The duration of moxibustion for head and face chest points is relatively shorter; The duration of moxibustion for waist and abdomen and limb joints is relatively longer. The specific duration of moxibustion also needs to be adjusted according to one's own physical condition and should not be rigid. [Note] The duration of moxibustion for children can be slightly shorter than that for adults, and it should be adjusted according to the child's age and physical condition. (Children under three years old must be guided by professionals)