经期长 meaning in English

prolonged menstruation

If in the long endometriosis , menstrual there will be long , a large quantity of menstrual symptoms , and in serious cases can lead to anemia patients if long in the intramural uterine muscle or subserosal , and highlight the field , while forward oppression bladder , patients nocturia increased frequency of feeling ; backward will be oppression rectum , constipation symptoms appear
如果长在内膜上，会出现经期长、月经量大的症状，严重的可以导致患者出现贫血；如果长在子宫肌壁间或浆膜下，并且向外突出，向前则压迫膀胱，患者有夜尿增多、尿频的感觉；向后则会压迫直肠，出现便秘的症状。