The seeds of winter melon as a medicinal herb called winter melon seeds, soak water to drink have clear heat and phlegm, diuretic pus efficacy, but soak water to drink the efficacy of the play is limited, can not replace the therapeutic role of the drug. The seeds of the winter melon are cold and sweet, decoction or powdered to take a heat, phlegm, dampness, pus effect. Clinical use of this drug and other Chinese medicine, such as and Maimendong, Huanglian, can be used to treat more than thirst. In addition, it can be combined with rhubarb, mudanpi and peach kernel to improve the symptoms of intestinal carbuncle and pus, abdominal lumps, pain when pressed, and fever at times. In addition, winter melon seeds can also improve male leucorrhea (cloudy urine like white pulp), female leucorrhea, phlegm-heat cough, lung carbuncle and other conditions. Drinking winter melon seeds in water usually only improves the condition and cannot achieve the therapeutic purpose due to the limited efficacy of the medicine. Winter melon seeds in water is not suitable for people with cold spleen and stomach (spleen and stomach weakness and cold), if you need to use medication, must be guided by a professional doctor.