Scientists call an urge to pee that’s strong enough to wake you up at night nocturia. And earlier this year, a team of scientists at the RAND Corporation, a non-profit think tank, reported that, if you add up all the people who have nocturia across the United States, two or more of these pee breaks per person could cost the US’ economy as much as $44.4 billion dollars.
Well of course they have a term for it. Wouldn't be "science" without a name, after all.