Analysis: Hello, the taste of the mannite is hard and salty, cold. The effect is to soften and diarrhea, remove heat and dampness, break the blood through the menstruation, swelling and treatment of sores. The main treatment of solid heat accumulation, abdominal distension and constipation, phlegm accumulation, eye redness and cataract, dengteng, carbuncle. Advice: Usage and dosage is 6-15 grams, not into the decoction, with the juice of the medicine or boiled water dissolved and taken. Appropriate amount of external use, wrap the affected area.