Ashok Kumar Ashok Kumar Asked 4 months ago

Does having one kidney make you pee more?

I was born with only one kidney, and I've always felt like I pee more frequently than most people I know. I drink a lot of water, but still. Is this a common thing for someone with only one kidney? Does it affect urine output significantly?

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6 answers

Anjali Deshpande Anjali Deshpande Joined May 2026 4 months ago
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No, a single kidney usually adjusts to do the work of both, so you won't necessarily pee more. If you notice a sudden change, definitely talk to your doctor.

Vikram Rathore Vikram Rathore Joined Jun 2026 4 months ago

Having one kidney shouldn't significantly change your daily urine output because a single healthy kidney is fully capable of filtering your body's waste. I find that keeping up with light daily walks helps keep my blood pressure and circulation in great shape. Just make sure to consult your doctor before starting any new fitness routine.

Meera Sen Meera Sen Joined Mar 2026 4 months ago

I am actually quite new to learning about kidney health because my uncle recently had a kidney removed. I was also wondering about this. Does the amount of water you drink daily change how the single kidney functions over time?

Jaspreet Kaur Jaspreet Kaur Joined Jan 2026 4 months ago

My son was born with only one functioning kidney, and we had the exact same concern. The specialist told us that his single kidney adapts beautifully to filter everything normally, so he doesn't pee more than other kids. We just make sure he stays properly hydrated throughout the day.

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Rohan D'Souza Rohan D'Souza Joined May 2026 4 months ago

I donated a kidney to my dad two years ago, so I've been living with one since then. I don't pee any more or less than I used to before the surgery. As long as you drink a normal amount of water, your bathroom trips will stay pretty much the same.

Sanjay Dutt Sanjay Dutt Joined Feb 2026 4 months ago

I completely understand why you're worried about this, as any change in your body can make you feel extremely anxious. Honestly, a single kidney grows slightly larger to handle the extra load, so your urine frequency should remain normal. Try not to stress, but keeping a simple log of your daily water intake might help calm your mind.

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