Atlas Obscura has a list of reader-submitted hangover cures

[conuly]

Of course, the best hangover cure is not to get a hangover in the first place. Which means you drink in moderation, with food, and when you get home you brush your teeth and take an ibuprofen with a big glass of water.

This is not really that hard, and it pays off when you don't feel bad in the morning.

Comments

[tielan]

I get the hangover while drinking. Possibly my body does not process alcohol well (Asian physiology). But yes, a big glass of water midway through the night, a big glass of water before you leave your last destination, and a big glass of water before you go to bed.

Twenty years ago, I woke hungry rather than hungover (which meant that I was usually the one calling the "Macca's run" - McDonalds breakfast drive-thru).

These days, I mostly wake with a horrendously dry mouth when I haven't drunk enough water before going to bed. Which is never fun, so I try to drink as much water as possible through the night, and I don't drink more than three or four standard drinks.