In the good old days, vaginal irrigation—-or “douching”—-was a feminine cure-all. With just one blast of vinegar bleach water, a douche could keep your vagina fresh, baby-free, and acceptable for ...

A douche is a device that contains water. Some people mix other fluids with the water. Douching involves flushing out or cleansing a cavity in the body, either for medical or hygiene reasons. Many ...