Clinically there is no clear contraindication to the moderate use of Luo Han Guo in children, but Luo Han Guo is sweet in flavor and cool in nature, and is not recommended for long-term overdose in children. Luo Han Guo is the dried fruit of Cucurbitaceae plant Luo Han Guo. It has the effect of clearing the lungs and relieving cough, laxative and laxative. It is mainly used to treat cough, sore throat and constipation. Luo Han Guo taste sweet, cool, children’s gastrointestinal digestion ability development is not perfect, do not recommend long-term excessive use, so as not to cause adverse reactions. People with poor stomach and intestines are not very suitable for the use of Luo Han Guo, because it is easy to stimulate the stomach and intestines, but aggravate the disease. Children in the use of Luo Han Guo, it is recommended under the advice of a professional doctor to avoid serious consequences.