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does beer prevent kidney stones
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Kidney & Urinary Health
Question #18661
69 days ago
160

does beer prevent kidney stones - #18661

Yuvan

I am really confused about something and hope someone can help me figure it out. My dad has been dealing with kidney stones for years, and just last week, he was talking to his friend who said that, in his experience, does beer prevent kidney stones? Like, seriously, he was convinced that having a few drinks might actually help. I mean, how can that be? It's kind of weird, right? I thought alcohol was supposed to be dehydrating, which seems like the opposite of what you’d want if you're worried about kidney stones. But then again, my dad was like, "Well, I have had a few beers here and there, and it didn't hurt" or something like that. I don’t know, but he's still having pain in his sides and the doctor said he needs to drink more water to stay hydrated. Honestly, I’m really worried about him. Does anyone know if it's true that does beer prevent kidney stones? Is there actually any science behind it, or is it just bro science? I just wanna help him out and if beer can help somehow, I guess I need to know more. Thanks for any thoughts!

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Doctors' responses

There’s a persistent myth that drinking beer might help with kidney stones, but let’s dig into the facts: The idea is based on beer’s diuretic effect, which could increase urination and potentially help flush out small stones. However, the reality isn’t so straightforward. While increased urination might seem beneficial for passing stones, beer, being alcohol, is also dehydrating. Dehydration is actually a risk factor for kidney stone formation, so relying on beer isn’t the best approach. The scientific consensus suggests that the best way to prevent kidney stones is to stay well-hydrated with water rather than alcohol. Aiming for a recommended fluid intake can help prevent stone formation by diluting substances in the urine that lead to stones.

For your dad’s situation, it would be more effective to focus on increasing his water intake, aiming for at least eight 8-ounce glasses throughout the day, unless advised otherwise by his doctor. He should also consider dietary changes, such as reducing salt and protein intake, and discussing any possible use of supplements to prevent stones. Monitoring and controlling underlying metabolic issues like hypercalciuria, if present, would also be prudent. Any persistent pain or changes warrant medical attention, as these can indicate a need for intervention. If your dad’s still having pain or if there are worries about complications, consulting his healthcare provider promptly is crucial. They can offer personalized advice based on his medical history and current condition.

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