3 ms·Not even drinking a ton of water before and during?by drbojingle 5y agoNot even drinking a ton of water before and during?OJFord 5y agoThat's a prevantative measure, not a cure. (And yes drinking water prevents dehydration.)metaphor 5y agoThe first sentence of the link asserts: > ...evidence that substances claiming to treat or prevent alcohol-induced hangover work.