Sitting on a cold bench does not cause bacterial urinary discomfort; these issues are caused by the displacement of transient bacteria, although cold can mimic the symptoms by stimulating the bladder.

noli's read

The creator is entirely correct regarding the transmission mechanism of these discomforts. According to the guidelines of the European Association of Urology (EAU)—a consensus of experts based on numerous observational studies—these discomforts are primarily the result of bacteria transferring to the urinary tract, facilitated by anatomical proximity. Regarding the effect of cold, observational physiological research confirms that a drop in skin temperature can trigger reflex contractions of the bladder. This creates a false alarm (urgent need, tension) that is easily mistaken for a bacterial disturbance. No solid evidence demonstrates that simple gluteal contact with a cold surface allows bacteria to multiply or move. Julien's analysis is therefore scientifically very accurate and helps provide reassurance regarding daily habits.

the sources

No named source held this one up — that absence is part of the verdict.