Pelvic effusion is a manifestation rather than a disease. It is precisely an imaging description of pelvic fluid. It can be divided into two types: physiological pelvic effusion and pathological pelvic effusion. Pathological pelvic effusion may occur after pelvic inflammation, adnexitis or endometriosis, which is the main imaging feature of pelvic inflammation. Symptoms of pathological pelvic effusion include pain in the lower abdomen and fever, such as severe illness, high fever, chills, headache, loss of appetite, etc. Chronic pelvic effusion is characterized by low fever, fatigue, long course of disease, neurasthenia symptoms, such as mental retardation, general discomfort, insomnia, as well as lower abdominal distention, pain and lumbosacral soreness and other symptoms. Often worsened after fatigue, sexual intercourse and menstruation. In addition, patients may also have increased menstruation and leucorrhea. Some healthy women will have a small amount of pelvic effusion during menstruation or ovulation, which belongs to normal physiological pelvic effusion. There is no special treatment for this small amount of pelvic effusion, which can be absorbed by themselves. We say that the extraction of effusion, mainly for patients with more pelvic effusion, the operation will directly drain the effusion. Generally speaking, this method does not treat correctly for the vagina. It is a method of treating symptoms without curing the root causes. Effusion is reduced, but inflammation is not eliminated. And repeated operation may cause inflammation and fluid accumulation, so try not to use this method to treat pelvic effusion. We should discover pelvic effusion as soon as possible, treat it as early as possible, and prescribe appropriate medicine to avoid the increase of effusion and aggravation of inflammation. Clinically, we all know that pelvic effusion is usually caused by pelvic inflammation. Therefore, anti-inflammatory methods should be used to eliminate inflammation so as to eliminate effusion. After taking Fuyan Pill to cure pelvic effusion, women should maintain personal hygiene and health, and participate in appropriate sports activities to prevent the recurrence of effusion. Because this can not only enhance physical fitness, but also improve the suction system, improve resistance, enhance blood circulation, so this can prevent the recurrence of effusion.