If the pelvic effusion is caused by chronic inflammation of the pelvic cavity, it can be treated with oral gynecological Qianjin tablets, but the time of taking the tablets will be relatively longer, about half a month or so, and then check whether the effusion will be significantly reduced. If there is no reduction in fluid accumulation, accompanied by lower abdominal pain and other clinical symptoms, it is recommended to use western medicine for treatment, such as broad-spectrum antibiotics combined with the treatment of anaerobic bacteria metronidazole tablets can be given orally for treatment, and continuous use of medication for a period of one week, and then re-examined to see whether there is a reduction in the accumulation of fluid. It is also recommended that during the period of medication you can do hot compresses on the lower abdomen to speed up the local metabolism and make the inflammation absorbed as soon as possible, and in the diet should be strengthened to improve nutrition, improve the body’s resistance, and the diet should not eat acidic, spicy, stimulating food.