Having pelvic fluid does not necessarily mean pelvic inflammatory disease. For example, if the pelvic cavity is congested during menstruation, a pelvic ultrasound may reveal the presence of pelvic fluid, which is physiological and does not require treatment. However, if at other times, the examination reveals the presence of pelvic fluid, and there are symptoms of lower abdominal pain, gynecological examination touches the uterine body pressure pain, or bilateral adnexal area thickening with pressure pain, this situation is diagnosed pelvic inflammatory disease, according to the severity of inflammation, choose the anti-inflammatory treatment method: if the inflammation is relatively light, you can take oral gynecological Qianjin tablets, Kangwanyan capsule, vajra vine capsule, oral half a month If the inflammation is relatively mild, you can take oral gynecological Qianjin tablets, Kangwanyan capsule, or Vajra capsule for half a month. If the inflammation is more serious, you need intravenous anti-inflammatory treatment, clinical often choose a broad-spectrum antibiotics, such as cephalosporin a class combined with tinidazole, or etimesine medication for about 10 days.