But, let's get real - every good thing has its downsides, and cucumber water is no exception. For one, it can cause allergic reactions in some people, with symptoms ranging from mild itching to anaphylaxis. And, if you're prone to acid reflux, you might want to steer clear of cucumber water altogether.
On the other hand, some people might experience funny side effects like increased urination - because, let's face it, cucumber water is basically just a diuretic in disguise. And, if you're not careful, you might end up with a major case of gas - yeah, it's not pretty. But hey, at least you'll be regular, right?