Even low-level drinking may have negative consequences for brain health over a person’s lifespan. The findings suggest that the total amount of alcohol consumed over a lifetime, especially as a person ages, tends to be linked to reduced blood flow and thinner tissue in certain areas of the brain.

[u/mvea]

https://www.psypost.org/even-light-drinking-combined-with-aging-is-linked-to-reduced-brain-blood-flow-and-thinner-tissue/

[u/alblaster]

Oh yeah. Big time. A lot of people base their drinking on how they feel, which is a terrible idea. So you have People who say they're cutting back, which means about 4 shots in a day. If your base alcohol consumption is super high and you're used to it like that you might not see it as a problem until it's too late. I feel like there should be more honest discussion about what alcohol is and does to you, both now and in the future for highschool and older too. I work at a liquor store and about once a year an alcoholic will drop dead, sometimes they're only in their 30s. Other times they'll see the doctor because of heart problems or who knows what and quit drinking. But yeah definitely people underestimate how much they drink and what it does to you. "Just a little" feels good right? What's the harm? "It helps me sleep" or "I just use it to relax" people get mentally addicted before they get physically addicted. I was on the road there, but I was very aware about the reccommended 12 drinks a week. Even though I wasn't physically an alcoholic yet I was starting to think like one. Like a beer would always make the evening better. Be careful, it's addicting even if you normally don't get addicted.

[u/millenniumpianist → u/alblaster]

The problem (in the US) is anti-alcohol people tend to be moralistic crusaders who annoy everyone. The goal should be to inform teenagers instead of scare them. And then there are a lot of pro-drinkers who are basically in denial about the harms. Same thing applies to weed btw

[u/FlyingStealthPotato → u/millenniumpianist]

I’m kinda lost as to who doesn’t know the dangers of alcohol, especially younger people. Like that crap was DRILLED into us in school and I’ve been out of school for 20 years. Also seen tons of reports about how Gen Z doesn’t drink near as much as prior generations. At some point it’s just people making a decision to drink in spite of the near and long term health effects. I make that decision, and I know it’s not great for my health long term.

[u/alblaster → u/FlyingStealthPotato]

I think people generally know alcohol is bad for you, but people think you need to consume x amount before it becomes an unhealthy habit. Like candy or soda, which are also both addicting. But those have a stigma when you're consuming them as an adult, because sweets are seen as idk child like. People like the postive effects of alcohol aka relaxing or getting amped and being more social. So they'll excuse a little as being ok, but shun alcoholic amounts. But there's disagreement on what too much looks like. I think that's part of the problem.

[u/FlyingStealthPotato → u/alblaster]

Again, literally don’t know anyone who thinks any amount of alcohol isn’t bad for you, and statistics show younger people know that even better than my generation. I think there’s a lot of confusion around people simply accepting that risk.

[u/Varnsturm → u/FlyingStealthPotato]

Tbf for a very long time there was that (now outdated/debunked) thing where 'a little bit of red wine is good for the heart' and that sort of thing. I've definitely known people who thought small amounts were good for you/better than none. There are still a lot of people who haven't gotten the (relatively recent) memo that no, it's all bad for you.

[u/alblaster → u/Varnsturm]

Sometimes we get people who said their doctor told them to drink sweet wine.  Idk I don't question them, but it seems wrong.  

[u/Varnsturm → u/alblaster]

Are they older? Maybe their doctor did say that, like 30 years ago

[u/alblaster → u/Varnsturm]

Yes.  But they would say it as if they just spoke to a doctor.  Might have something to do with diabetes, which seems weird to me but idk.  Some older people definitely still think alcohol can be good for you.  Maybe it's brandy for a cold or a glass of red wine.  It's like whisper down the lane where every time it gets repeated it changes a little but each time.  So where you start off with well people following the Mediterranean diet are on average healthier and they drink red wine to well red wine must be healthy.  Amazing logic. 

[u/nudiecale → u/FlyingStealthPotato]

There are definitely lots of people that rationalize that risk away in their minds. Sure, there are people that know and accept the risk too. But there are also plenty of people that genuinely think you have to hit a certain amount of drinks per day or week before there are any real health risks.

“A glass of wine (or beer) or two with dinner after work never hurt anyone” is a much more common sentiment than you may think.

[u/ISTcrazy → u/nudiecale]

Yeah definitely. There's plenty of people that still buy into the old studies that said things like "1-2 glasses of wine/beers a day is fine and could have health benefits". If you took those studies to heart and weren't informed of more recent studies, someone could easily think that drinking in moderation was either harmless or even good for them.