Is Painful Urination a Sign You Have a Kidney Stone?
As a urologist practising in Birmingham, one of the most common symptoms my patients report is agonising pain when urinating. They often assume it must be a urinary tract infection or prostate problem causing their bathroom woes.
However, the condition I most frequently diagnose behind severely painful peeing is kidney stones. In this article, I want to explain the signs of a kidney stone when you experience excruciating urination. I aim to help you identify this possible cause and seek prompt treatment.
Based on insights from my decades of urology practice, here is what you need to know about the connection between kidney stones and painful peeing.
Where Does the Urinary Tract Pain Originate?
To understand why kidney stones cause pain with urination, you must first understand some anatomy.
Urine formed in the kidneys travels through long, narrow tubes called ureters, which connect the kidneys to the bladder. When a stone passes from the kidney into the ureter on its way to exiting the body, it irritates the tube and causes swelling.
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This ureter tube is tiny, so a stone scraping along the lining feels akin to squeezing a pea down a coffee stirrer! This leads to intense tearing, burning or stabbing sensations when you pee.
Characteristics of Kidney Stone Urinary Pain
The urinary pain caused by a passing kidney stone has these typical features:
- It starts when you’re nearing the end of urinating – you may feel fine at first.
- The most intense pain is at the very finish – when the stone moves down and out.
- It may come and go between bathroom trips as the stone moves.
- You may have pain continuing after peeing as the stone spasms the ureter.
- Dysuria indicates the stone is moving from the kidney into the ureter or bladder.
My patients describe it as the worst pain they’ve ever felt while peeing. For some, it feels like peeing broken glass or razor blades. The severity and timing at the end are red flags.
Other Potential Symptoms Alongside Painful Urination
Some other signs that can accompany the unbearable urge to pee with a kidney stone include:
- Visible blood in the urine, which may appear pink or red-tinged
- Increased urgency to pee along with frequency between pains
- Nausea, vomiting or fever suggesting infection.
- General abdominal or back pain from Kidney Stones
If you are experiencing any of these related symptoms, in addition to the severe stabbing urination pain, it warrants medical evaluation.
How Doctors Accurately Diagnose Kidney Stones
When patients consult me for painful peeing that may indicate a kidney stone, I conduct the following:
- Physical exam to feel for abdominal and back tenderness
- Urinalysis to look for blood and stone crystals
- Imaging tests like a CT scan to identify stones in the urinary tract
- Analysis of any passed stones to determine the chemical composition
Once we confirm a kidney stone is present, we can provide tailored treatment based on the stone type and location.
Treatment Options for Painful Kidney Stone Urinary Symptoms
To help manage urinary pain from an obstructing kidney stone, I typically prescribe:
- Medications like NSAIDs for pain and inflammation control
- Alpha-blockers to relax the ureter muscles to help pass the stone
- Increased fluids to aid stone passing and reduce pain
- Lithotripsy ultrasound shock waves to break up larger stones
- Surgery for very large or stuck stones that can’t pass naturally
The goal is always to control pain and expel the stone as quickly and non-invasively as possible.
Key Takeaways if You Experience Pain When Urinating
This overview has helped demonstrate why kidney stones commonly cause severe agonising pain while peeing. When a stone moves into the narrow ureter on its path out of the body, intense pain and discomfort result.
Be attentive for pain at the very end of urination, visible blood, and other associated symptoms. Promptly consult your GP if you experience these signs, as early treatment greatly improves outcomes. You can quickly regain comfortable bathroom habits once the offending kidney stone is addressed!
FAQs about Kidney Stones Causing Painful Urination
Q: Why does a kidney stone cause pain when you urinate?
A kidney stone causes pain and irritation as it travels through the narrow ureter tube from the kidney to the bladder. This is especially painful when squeezed down the ureter as you urinate.
Q: Where do you feel the pain when you pee from a kidney stone?
The pain is typically felt at the very end of urinating, when the stone is being pushed down and out of the ureter into the bladder. It may also cause pain after peeing.
Q: What does the kidney stone pain feel like when you urinate?
Patients describe the pain as severe burning, stabbing or tearing sensations when peeing from a kidney stone. The pain is often debilitating.
Q: Can kidney stones cause pain after you pee?
Yes, kidney stones can cause pain after urination as the stone continues to spasm the ureter muscles after being pushed down.
Q: Is painful urination the only symptom of a kidney stone?
Other symptoms can include blood in the urine, nausea, abdominal pain, increased urinary frequency and urgency. But very painful urination is a classic sign.
