Dimositoilettaphobia is the fear of public toilets. The name derives from dimosia toilleta, meaning public toilet.
Some people experience sweating, trembling, and occasionally unconsciousness. They have these side effects because sometimes the toilet can be too dirty for them, a sign of ataxophobia (fear of untidiness),
and also bacteriophobia (fear of germs),. Or maybe because of a stall going out of service, and they can't hold it. It can also be caused because of childhood experiences, liked being locked up in a public lavatory. In It Chapter 2, one of the scenes where one of the characters was locked up in a lavatory and sinking in blood. I want this phobia to go public worldwide, (or at least to the American Psychology Association)