Can a menstrual cup prevent the spread of sexually transmitted diseases? 3.54K viewsJuly 31, 2016Menstrual Cups | Medical and Health Issues 0 Popular Questions220 July 31, 2016 0 Comments Can a menstrual cup prevent the spread of sexually transmitted diseases? 1 Answer ActiveVotedNewestOldest 0 Admin Answers588 Posted July 31, 2016 0 Comments No. It is not a method of protection against sexually transmitted diseases and a menstrual cup should only be used for its intended purpose of supplying a woman with a means of period protection and feminine hygiene. You are viewing 1 out of 1 answers, click here to view all answers. Write your answer. Register or Login