Gita Devi Gita Devi Asked 4 months ago

Does tea affect kidney stones?

My husband often gets kidney stones, and he's a big tea drinker. I'm wondering if his tea habit might be affecting his kidney stone formation.

8

8 answers

Ananya Sen Ananya Sen Joined Feb 2026 4 months ago
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My doctor explained this in detail last month. Black tea has a high oxalate content which can actually increase the risk of calcium oxalate stones if you drink too much. He advised me to limit it to one cup a day and drink plenty of water instead.

Vikram Rathore Vikram Rathore Joined Jun 2026 4 months ago

Honestly, hydration is the biggest factor here. If you are lifting weights or doing heavy cardio, you are sweating out a lot of water. If you keep drinking strong black tea without matching your daily water intake, those oxalates can build up. Just keep drinking water throughout your workouts.

Rahul Kapoor Rahul Kapoor Joined Feb 2026 4 months ago

Yaar, if chai was giving everyone kidney stones, half of India would be in the hospital by now! Jokes apart, moderation is the key. Just don't drink it like water and you should be totally fine.

Sarabjit Kaur Sarabjit Kaur Joined Jan 2026 4 months ago

My son had a small stone last year and he used to drink a lot of iced tea. The doctor made us stop the bottled teas completely because of the high oxalate levels. We switched him to fresh lemon water and basic home-cooked meals, and he is doing much better now.

Priya Sharma Priya Sharma Joined Mar 2026 4 months ago

Hi! You don't have to completely give up your favorite chai, but just reduce the strong black teas. Green tea or herbal infusions are actually much lighter on the system. Just keep yourself super hydrated and enjoy your small cup of joy! 😊

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Gopalakrishnan Iyer Gopalakrishnan Iyer Joined May 2026 4 months ago

In my 65 years, I have seen many people panic about tea. I had a kidney stone in my 40s, and the doctor just told me to drink one extra glass of water for every cup of tea I had. Keep your body hydrated and don't worry too much, life is too short to leave chai.

Aryan Mehta Aryan Mehta Joined May 2026 4 months ago

Bro during exams I drink like 4 cups of tapri chai daily just to stay awake. My gym trainer told me that too much strong black tea can cause stones if you don't drink enough water. Now I just keep a water bottle next to me always.

Madhavan Nair Madhavan Nair Joined Jul 2026 3 months ago

I went to a specialist at Aster Medcity for my renal checkup. He told me that the impact of tea depends entirely on the type of kidney stone you have. You should get a proper scan and urine test done, and ask your urologist directly instead of guessing.

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