Winter melon has the effect of diuretic and swelling reduction. In daily life, it can be made into pork ribs and winter melon soup, winter melon soup, braised winter melon and other consumption, which can be a good diuretic, so that the body’s edema can be significantly improved. In clinical practice, about 60g of winter melon can be eaten daily, which is good for assisting in the treatment of edema arising from chronic diseases. Edema caused by heart disease, as well as swollen limbs, puffy eyelids, double lower limbs edema, and circumferential swelling arising from cirrhosis of the liver, kidney disease, diabetes, and hypertension, for which adjuvant treatment can be carried out. Winter melon is best applied with relevant medications under the guidance of a doctor for more ideal efficacy.