Priya Singh Priya Singh Asked 7 months ago

How big is 3cm kidney stone?

My doctor told me I have a 3 cm kidney stone. I'm a bit worried as that sounds quite large. Is 3 cm considered a very big size for a kidney stone?

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10 answers

Gurbachan Singh Gurbachan Singh Joined Feb 2026 7 months ago
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A 3 cm stone is quite big, beta, almost like a small lemon. While drinking barley water and eating simple food helps soothe the system, a stone of this size cannot be dissolved at home. You must listen to your doctor and go for the proper medical treatment they suggest.

Shreya Ghoshal Shreya Ghoshal Joined Mar 2026 7 months ago

I totally get how scary that number sounds, a 3 cm kidney stone is actually very large, about the size of a walnut or a small lime. It must be causing you a lot of discomfort and worry. Please take care and know that modern treatments can handle this very smoothly.

Rahul Verma Rahul Verma Joined Mar 2026 7 months ago

Bro, a 3 cm stone is basically the size of a walnut! But don't stress too much, doctors deal with this all the time nowadays. Just get in touch with a good urologist and they will get it sorted out easily with a quick procedure.

Meenakshi Iyer Meenakshi Iyer Joined Feb 2026 7 months ago

A 3 cm stone is very large, about the size of a walnut. While a low-oxalate vegetarian diet and plenty of water help prevent new stones, a stone this big definitely needs a doctor's intervention to be removed safely.

Aditi Rao Aditi Rao Joined Feb 2026 7 months ago

I was just reading up on kidney stones out of curiosity and wow, 3 cm is massive! That is like 30 millimeters, which is way too big to pass naturally. It must be so tough to deal with, I hope you get it treated soon.

Kishore Hegde Kishore Hegde Joined Feb 2026 7 months ago

That is roughly 30 mm, which is huge for a kidney stone. Dealing with high BP myself, I know how physical pain and stress can spike your pressure instantly. Please get regular doctor checkups and do not delay the surgical removal of a stone this large.

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Divya Teja Divya Teja Joined Jan 2026 7 months ago

Oh dear, 3 cm is quite a big stone, almost like a small lemon. It can cause a lot of back pain and infections if left untreated. Please speak to a good doctor soon and get it removed so you can feel comfortable again.

Anjali Sharma Anjali Sharma Joined Apr 2026 7 months ago

A 3 cm stone is really large and definitely needs professional care, as it can block urine flow. Just like I have to do regular blood tests for my thyroid, you will need proper scans and follow-up with a urologist. Don't wait for the pain to get worse.

Sanjay Dutt Sanjay Dutt Joined Apr 2026 7 months ago

A 3 cm stone is basically a small rock sitting in your kidney, like a big marble. At our age, our bodies love to surprise us with these little gifts. Don't waste time trying to drink it away with water, just go to a doctor and get it cracked!

Vikram Jeet Vikram Jeet Joined Jul 2026 4 months ago

I had a 3 cm stone in my left kidney last year, it is literally the size of a table tennis ball or a lime. There was no way it was coming out on its own, so I had to undergo a PCNL surgery. The relief after the surgery was amazing, so please get it operated on.

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