Andrew Huberman· PhD
So, like, if, say, you drink coffee every day and you find yourself running to the bathroom a lot. If you limit your caffeine intake, you might see that you're not going to the bathroom quite as often because caffeine is a bladder irritant. So that can be coffee, tea, chocolate, things of that nature that have caffeine in them; energy drinks — sometimes people forget they have caffeine in them. And so limiting, that may improve your symptoms. Alcohol also is a bladder irritant, and these have actually been studied in animal models. And you'll see that the bladder contracts more often when they're given these sorts of substances.