membranous dysmenorrhea

例句：

1. 1. The patient experienced asevere case of membranous dysmenorrhea during her menstrual period.
   这位患者在月经期间经历了严重的膜状痛经。
2. 2. The diagnosis of membranous dysmenorrhearequires further investigation to determine the underlying cause.
   膜状痛经的诊断需要进一步调查以确定潜在原因。
3. 3. Treatment for membranous dysmenorrhea ofteninvolves medication and lifestyle changes to alleviate symptoms.
   治疗膜状痛经通常涉及药物治疗和生活方式改变以缓解症状。