Children can eat water infused with Luo Han Guo if they have lung-heat cough and hot stools, but if they don’t have these problems, don’t drink water infused with Luo Han Guo. Luo Han Guo is cool in nature, belonging to the lungs, large intestine meridian, with clearing heat and moistening the lungs (clearing the heat to moisturize the lungs), diaphragm and open the voice, laxative effect, it can be used for lung heat, lung dryness and caused by coughing, sore throat, hoarseness and difficult to speak, etc., but also can be used for the lung heat and then lead to the large intestine dryness, constipation of the disease. Children after the occurrence of lung heat cough, there will be coughing, coughing and spitting yellow sputum, throat redness, swelling and pain, children’s tongue is also red, this time the application of Luo Han Guo water, can play a good removal of lung heat, phlegm and cough effect. Luo Han Guo can be combined with Sang Ye, Bai Mao Gen and a small amount of chrysanthemum to treat children’s dry cough with better effect. If children have dry stools, they can also apply Luo Han Guo water for relief, because Luo Han Guo has good laxative effect. However, it should be noted that, if there are uncomfortable symptoms, please go to the regular hospital in time under the guidance of a professional physician to use medication, so as not to delay the condition.