Luo Han Guo boiled water will be crushed into small pieces into a container and then injected with water, large fire boil, then small fire boil 15 ~ 20 minutes, will be cooled to filter the residue can be. Need to pay attention to Luo Han Guo soak water to drink the active ingredients are limited, disease treatment should be under the guidance of a physician drug use. Luo Han Guo belongs to the cough cough phlegm asthma medicine, Luo Han Guo taste sweet, cool, belonging to the lungs, large intestine meridian. Luo Han Guo can be used internally and externally. Luo Han Guo has the effect of clearing heat and moistening the lungs (removing heat to moisturize the lungs), facilitating the pharynx and opening up the voice, and lubricating the bowels and laxatives, and it is long for the treatment of lung-heat and dry cough, sore throat and loss of voice, and bowel dryness and constipation. Luohan Guo is cold in nature, and should not be used by people with cold spleen and stomach (weak and cold spleen and stomach). Please use under the guidance of a professional Chinese medicine practitioner if necessary.