How can one prevent hangovers?

I've got one...don't drink. No,two...don't drink and if you go out somewhere where they're swilling the cocktails, order a "Horse's Neck". It's non-alcoholic and it looks like you're having a drink when everybody else is getting schnockered. You can drink as many as you want and you'll go home knowing where you're going,where your keys are...and no hangover in the morning! It works for me.

Don't drink :)

Don't go past *tipsy* .... DUHHHHHHH 😂😂😂

I must be the only (drinking age) human
who's never had a hangover in my life.

Don't ever have more than two drinks over a period of three hours. You are safe to drive, normally, at that level (if the drinks are not extremely strong ones). If you MUST drink, always drink a glass of water for every alcoholic beverage you consume.

You could also choose to drink ginger ale.

Don’t over drink

Usually I find that if I’m drinking water between drinks, I have a less-harsh hangover the next day.

Try to drink some water throughout the time

Best prevention is abstention

Like everybody says: don't drink alcohol or if you do, drink at what a sober person considers a reasonable rate and stop just before you get hang-over tipsy. Even then drink lots of water while drinking and after as well.

Not drinking alcohol is far less complicated.

Top-shelf only.

Stop drinking

Stay hydrated

Switch alcohol for juice and water. Your body will be grateful and you'll feel healthier and energized

Know when to stop

Uh..Don't drink?

The obvious answer is to curb one’s consumption of alcoholic drinks. 🥴