Mouth sores are a common oral disorder in children. According to Chinese medicine, this disease is often caused by heat accumulation in the spleen and stomach, inflammation of the heart and inflammation of false fire. The following meals are recommended for parents to choose from: 1. Stomatitis of the spleen and stomach: yellowish-white ulcerated spots of varying sizes, round or oval, with raised edges, red color, irritability and thirst, red urine, red tongue with yellow coating, should be treated with heat-clearing, laxative and fire-relieving meals. Tomato juice: wash tomatoes, soak them in boiling water, peel them and squeeze the juice with clean gauze. Hold the tomato juice in the mouth for as long as possible, several times a day. Candied watermelon flesh: watermelon flesh seeded and cut into strips, dry until half dry, add sugar mixed with marinade, and then dry to dry, then a little sugar can be. 2, heart fire on the inflammatory type of mouth sores: see the tongue erosion or ulcers, red color pain, dry mouth want to drink, tongue coating thin yellow, it is appropriate to use the heart to drain the heat of the medicinal meal treatment. Lotus leaf winter melon soup: each time with a fresh lotus leaf, fresh winter melon 500 grams, add water to boil soup, salt to taste, drink soup and eat winter melon. Panax notoginseng 50~100 grams, decoction of thick juice, apply to the affected area. 3, deficiency fire floating type of mouth sores: see oral erosion, less spots, yellowish white surface color, and repeated attacks, false annoyance and dry mouth, red tongue with less moss, it is appropriate to treat with nourishing Yin and lowering the fire of medicinal food. Ice sugar silver fungus soup: 10-12 grams of silver fungus washed and put into a bowl, add cold boiling water to dip the silver fungus, soak for about 1 hour, wait for the silver fungus to swell and pick out the debris, then add cold boiling water and ice sugar in the right amount, put in a steamer and steam, a meal or divided into a meal, eat silver fungus drink juice, once a day.