Arjun Patel Arjun Patel Asked 6 months ago

Does too much calcium cause kidney stones?

My doctor recommended I take calcium supplements for my bone health. But my friend warned me that taking too much calcium can lead to kidney stones. Is there a risk of developing kidney stones from calcium?

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8 answers

Ritu Deshmukh Ritu Deshmukh Joined Mar 2026 6 months ago
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I went through a terrible phase with kidney stones last year and the pain was emotionally draining. Yes, taking high-dose calcium supplements blindly can definitely cause stones. Please get your calcium levels tested before taking any extra pills.

Aditya Shinde Aditya Shinde Joined Jan 2026 6 months ago

Yeah bro, excess calcium from supplements is a major reason for calcium oxalate stones. Dietary calcium from milk or paneer is usually fine, but don't pop calcium pills like candy without a doctor telling you to.

Kriti Joshi Kriti Joshi Joined Mar 2026 6 months ago

Wait, I take calcium supplements every single day for my bones, now I am so scared of getting stones! Is it really that common? Maybe we should all get an ultrasound done just to be safe. Please drink lots of water!

Geeta Krishnan Geeta Krishnan Joined Jan 2026 6 months ago

Yes, calcium carbonate supplements taken in excess without medical supervision increase stone risk. However, natural dietary calcium actually helps prevent stones by binding oxalates. Talk to your doc to balance your supplement doses.

Seema Gupta Seema Gupta Joined Mar 2026 6 months ago

My teenager had a small stone due to dehydration and high calcium drinks. The doctor told us that balancing calcium with plenty of fluids is key. Make sure your family drinks enough water throughout the day.

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Sanya Goel Sanya Goel Joined Jan 2026 6 months ago

Yes, high supplement intake can lead to kidney stones. I track my daily micronutrients on my fitness app to make sure I don't cross the recommended daily allowance. Keeping your hydration tracked also helps flush out excess minerals.

Meera Joshi Meera Joshi Joined Feb 2026 6 months ago

Hey, don't stress too much about it! Yes, too many calcium pills can cause stones, but if you're just eating normal food, you are totally fine. Just drink your daily 3 liters of water and you'll be healthy!

Vijay Raghavan Vijay Raghavan Joined Jun 2026 4 months ago

Too much calcium, especially from unprescribed supplements, is indeed a risk factor. Since I manage my diabetes and kidney health closely, I always suggest getting a renal function test and consulting your doctor before starting any supplement.

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