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is soda water good for kidney stones
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Kidney & Urinary Health
Question #14036
45 days ago
74

is soda water good for kidney stones - #14036

Aditi

I am really worried about my friend who just found out he has kidney stones. He loves drinking soda water, like, all the time, and I heard somewhere that soda water can actually be good for kidney stones?? He started drinking it more frequently after his diagnosis, thinking it might help, but I’m not sure if that’s the best idea. I read some articles saying fizzy drinks could be bad because of the sugar or phosphoric acid in them or whatever, but then others say the carbonation could help with hydration, which is crucial for preventing kidney stones. I mean, he's always kinda relied on soda water to stay away from sugary sodas, but now I’m confused about what’s really true. Is soda water good for kidney stones or not? Could it be doing more harm than good? He seems to think anything bubbly is fine, but should he stop drinking it or what? I feel like I need to set him straight but don’t wanna freak him out more, ya know? Like, how do you even figure out if something as simple as soda water is good or bad for kidney stones when there’s so much mixed info??

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Doctors’ responses

Soda water, or carbonated water without additives, is generally not harmful regarding kidney stones and can be a decent alternative to sugary or high-phosphoric acid soft drinks. The primary concern with beverages for individuals prone to kidney stones is ensuring good hydration and avoiding excess intake of elements that could contribute to stones. In this context, plain carbonated water is not likely to contribute to the formation of kidney stones and may even aid by providing hydration, a crucial factor in stone prevention. However, it’s essential to clarify whether his “soda water” contains additional ingredients like sugar, high levels of sodium, or phosphoric acid. Drinks high in these components could have a different impact since high sodium can increase calcium excretion in urine, potentially contributing to stone formation.

One potential benefit of soda water is its role in increasing fluid intake. The carbonation itself doesn’t impact kidney stones, but if it encourages better hydration by being more appealing to drink, that’s a plus. On the flip side, flavored or enhanced carbonated waters should be scrutinized for their contents. Encourage your friend to drink plain water, which is the safest bet for kidney stone prevention. It might also be useful for your friend to avoid excessive intake of foods and drinks high in oxalates, like spinach and nuts, along with moderating protein intake and, as said before, maintaining adequate hydration.

If kidney stones are recurring or causing significant symptoms, it may be essential for your friend to work with a healthcare provider to tailor dietary and lifestyle changes. Consider suggesting that he consult a professional to get personalized advice based on specific medical history and current stone composition. Fluid intake, diet adjustments, and sometimes medication are cornerstones of managing kidney stones effectively.

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