Are bidets unsanitary?

The big concern about bidet use boils down to bacteria and viral organisms that can be present in a bidet’s nozzle. A 2017 study of a university hospital in Japan found that 254 out of 292 bidet toilets were contaminated with Staphylococcus aureus, Streptococcus spp., Enterococcus spp., or other organisms.

Why you shouldn’t use a bidet?

“A high-pressure water jet flow should be avoided as it causes reflex contractions of the anal sphincters and might damage the mucosa and anal sphincter in the long term.” Dr. Swartzberg put it in more plain terms: “This is a horrible idea.” Many bidets have a setting that is strong enough to penetrate the anus.