HomeAnswersNephrologykidney stonesAre there any issues with my different kidney sizes?

Is the size difference between my two kidneys within the normal range?

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Published At April 23, 2024
Reviewed AtApril 23, 2024

Patient's Query

Hello doctor,

I am a 53-year-old woman with controlled hypertension and diabetes. Three months ago, I underwent an ultrasound that revealed a 0.2-inch kidney stone at the mid-pole. A recent ultrasound indicates that the stone has now reduced to 0.12 inches, and surprisingly, I am not distressed about the kidney stone. I would appreciate it if you could kindly assess my kidney size. The recent ultrasound results indicate that my right kidney size is 3.8 inches, while the left kidney measures 4.3 inches.

Could you please confirm whether my kidney size is within the normal range? I am also curious about any potential concerns regarding the difference in size between my left and right kidneys. I should note that my serum creatinine and serum urea levels are both normal.

Are there any issues with my kidney size? Could this pose any future risks? Please clarify.

Thank you.

Hello,

Welcome to icliniq.com.

I understand your concern and will help you with your query.

Based on the provided information, your right kidney measures approximately 3.74 inches, and your left kidney measures approximately 4.33 inches. While there can be some variation in kidney size between individuals, a difference of 0.59 inches or more in kidney size may be considered significant. However, in your case, the difference in size is relatively small, and both kidneys fall within the normal range for size.

Kidney size does not necessarily indicate kidney function or health. Other factors such as urine output, blood pressure, and laboratory tests such as serum creatinine and urea can provide more insight into kidney function. As your serum creatinine and urea are both normal, this suggests that your kidneys are functioning adequately at this time. However, it is still important to manage your underlying conditions such as hypertension and diabetes to help prevent further kidney damage or complications.

I would suggest you continue to monitor your kidney function with regular check-ups and follow a healthy lifestyle to help maintain optimal kidney health. Keep good control of your sugar and hypertension.

Hope I have answered your question.

Thank you.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Vandana Andrews
Dr. Vandana Andrews

General Practitioner

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