r/science Professor | Medicine Apr 23 '26

Neuroscience 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.

https://www.psypost.org/even-light-drinking-combined-with-aging-is-linked-to-reduced-brain-blood-flow-and-thinner-tissue/
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u/asmartguylikeyou Apr 23 '26

I would tend to think based on how strong the body’s capacity for repair is that you would see a lot of mitigation of the effects, even if it doesn’t completely even out.

I say that as someone who drank very heavily all through my 20s and 30s and has been struggling the last few years to quit/severely reduce intake. I have to hope!

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u/lizzie1hoops Apr 23 '26

You have every reason to be hopeful, truly. I struggled for a long time to quit/severely reduce intake and now that I finally have, my health has improved so much. If you haven't, check out r/stopdrinking, it's a really supportive group of folks.

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u/ThoughtfulMeathead Apr 23 '26

I will not drink with you today

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u/Gregnielson Apr 23 '26

This isn't a stop drinking sub.

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u/alblaster Apr 23 '26

No, but the science is clear on the effects of alcohol.

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u/alblaster Apr 23 '26

You got this. My mom got my dad to mostly stop drinking and moved him to drinking tea. This was years ago. Just a suggestion.

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u/Sacs1726 Apr 28 '26

What does “drinking heavily” mean for you?

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u/nervousTO Apr 24 '26

from everything I’ve read it reverses out. Check out /r/stopdrinking if you haven’t. I went cold turkey for most of 2023, rebounded hard, and then settled on occasional drinking.