In autumn and winter, “cold fire” is a relatively common symptom, not only common in children, many adults can also appear, the cause and modern society irregular diet, the pace of life, air conditioning related. 1, children’s diet is more sweet and greasy, fried meat food, easy to produce internal heat. 2, winter and spring, indoor hot air conditioning, warm and dry, long and fire. 3, children’s clothing is too thick, sweating pores open, once you feel the wind and cold, wind and cold bundle table, internal heat can not be from the muscle surface outside. Once there is out, welcome the cold wind, appear nasal runny nose, while the tongue coating thin yellow, stool or dry or not dry, urine yellow, mouth smells bad, gas heat. The treatment is to remove the wind and cold outside and clear the accumulated heat inside; cold and warmth are used together to promote and reduce. The key in the removal of accumulated heat to pay attention to, there is due to food accumulation of phlegm heat, fried malt, hawthorn, Shen Qu, betel nut, grain buds, Chai Hu, burdock can be used, clearing the heart, small intestine fire of forsythia, gardenia can be used, water clearing heat of slippery stone, rhizome, thatch can be used; rhubarb non-constipated, should not be used lightly, even if used in small amounts, or temporary use. Dredge wind and cold can be used ephedra, Su Ye, Angelica dahurica, thornbush, wind and other drugs, the principle should be clear and light, the amount should not be large, because there is internal heat has the momentum of the hair over, can be borrowed so the amount should not be large. The “cold pack fire” and autumn dryness, and winter colds, cough see, do not know its disease, often use the medicine or left or right, can not be in tune, but cause the disease deep, lingering difficult to cure.