kidney stones can sometimes cause frequent urination or a constant urge to urinate.

This symptom is particularly possible when a stone moves from the kidney into the ureter and approaches the bladder. Irritation of the urinary tract can create an urge to urinate even when the bladder contains only a small amount of urine.

Kidney stones can also cause pain during urination, blood in the urine, sharp pain in the back or side, nausea and vomiting.

However, frequent urination does not automatically mean that you have a kidney stone. Urinary tract infections, bladder conditions, diabetes, prostate problems and other urinary disorders can also cause increased urinary frequency.

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, super specialist nephrologist and transplant physician, provides individualized evaluation for kidney-function problems and kidney-stone-related concerns.

Why Does a Kidney Stone Make You Urinate More Often?

The urinary system includes the kidneys, ureters, bladder and urethra.

A stone can irritate different parts of this system as it moves.

When a stone reaches the lower ureter near the bladder, the irritation may produce symptoms such as:

• Frequent urge to urinate

• Urinary urgency

• Burning while urinating

• Passing only a small amount of urine

• Discomfort in the lower abdomen or groin

• Blood in the urine

NIDDK lists a constant need to urinate and pain while urinating among possible symptoms of kidney stones.

Where Is the Stone When Frequent Urination Happens?

The location of the stone can influence the symptoms.

Stone Inside the Kidney

A stone that remains within the kidney may cause no symptoms, particularly when it is not obstructing urine flow.

Stone in the Upper Ureter

A stone moving through the upper ureter may be more likely to cause flank or side pain.

Stone Near the Lower Ureter

As a stone approaches the bladder, urinary symptoms may become more noticeable.

Patients may experience:

• Urgency

• Frequent urination

• Burning

• Lower abdominal discomfort

• Groin pain

Therefore, frequent urination together with changing flank-to-groin pain can be a reason to investigate for a ureteral stone.

Is Frequent Urination a Typical Kidney Stone Symptom?

It can be.

Kidney stones do not always produce the same combination of symptoms. Some people experience severe pain, while others have urinary symptoms or blood in the urine.

Possible symptoms include:

• Sharp back or side pain

• Lower abdominal pain

• Groin pain

• Blood in urine

• Frequent urination

• Painful urination

• Nausea

• Vomiting

• Cloudy or foul-smelling urine

• Difficulty passing urine

A small stone may sometimes pass without noticeable symptoms, while a stone that becomes stuck can cause obstruction and significant symptoms.

Kidney Stones and Frequent Urination vs UTI

One of the most important questions is whether urinary frequency is being caused by a stone or an infection.

There can be considerable overlap.

Symptom	Kidney Stone	Urinary Tract Infection
Frequent urination	Can occur	Common
Urgency	Can occur	Common
Burning urination	Can occur	Common
Blood in urine	Can occur	Can occur
Flank pain	Common with ureteral stones	More concerning when kidney infection is present
Nausea or vomiting	Can occur with severe stone pain	Can occur with kidney infection
Fever and chills	Not typical of an uncomplicated stone	Can indicate infection
Cloudy or foul-smelling urine	Can occur, particularly with infection	Common

A bladder infection can cause frequent or intense urges to urinate, even when little urine is passed.

A kidney infection may cause frequent or painful urination along with fever, chills, back or side pain, nausea or vomiting.

Can a Kidney Stone Cause Frequent Urination Without Pain?

Yes.

Although renal colic is a well-known symptom of kidney stones, not every stone produces severe pain.

A stone may be relatively quiet while inside the kidney and may become symptomatic only after moving into the urinary tract.

Some patients may therefore notice urinary frequency, urgency or blood in the urine without experiencing the classic severe flank pain.

Because frequent urination has many possible causes, testing is needed before attributing the symptom to a kidney stone.

What Does It Mean If You Urinate Frequently but Only a Little?

Frequent small-volume urination can happen when the lower urinary tract is irritated.

Possible causes include:

• A stone near the bladder

• Urinary tract infection

• Bladder inflammation

• Urinary retention with incomplete emptying

• Prostate-related urinary problems

• Other bladder or urinary conditions

A urinary stone can also obstruct urine flow. Severe obstruction may eventually cause difficulty urinating or inability to pass urine.

Persistent urinary frequency should therefore be medically evaluated rather than treated as a kidney-stone symptom automatically.

Can Kidney Stones Cause Burning During Urination?

Yes, particularly when the stone is moving through the lower urinary tract.

However, burning urination is also a common symptom of a urinary infection.

This distinction matters because an infection associated with urinary obstruction can become serious.

If burning occurs with:

• Fever

• Chills

• Flank pain

• Vomiting

• Reduced urine output

• Feeling severely unwell

prompt medical evaluation is important.

Does Frequent Urination Mean the Kidneys Are Not Working Properly?

Not necessarily.

Frequent urination usually reflects a problem involving urine production, storage, emptying or irritation of the urinary tract.

It does not by itself prove that kidney filtration is reduced.

In fact, kidney disease can sometimes progress with few or no urinary symptoms.

If a person has recurrent stones, abnormal creatinine, reduced eGFR, swelling, blood in urine or other kidney-related concerns, kidney-function testing may be appropriate.

How Do Doctors Find Out Whether a Stone Is Causing Frequent Urination?

The evaluation depends on the symptoms and medical history.

Urine Testing

Urinalysis can look for:

• Blood

• White blood cells

• Infection-related findings

• Crystals

• Other abnormalities

If infection is suspected, a urine culture may also be appropriate.

Blood Tests

Depending on the situation, testing may include:

• Serum creatinine

• eGFR

• Electrolytes

• Blood count

• Other tests based on the clinical assessment

Ultrasound

Ultrasound can help identify some kidney stones and may show urinary obstruction or swelling of the kidney.

CT Scan

When more detailed evaluation is needed, a non-contrast CT scan can help determine:

• Stone location

• Stone size

• Number of stones

• Obstruction

• Other urinary abnormalities

The appropriate imaging method depends on the patient's symptoms and clinical circumstances.

What Happens If a Stone Is Blocking Urine?

A stone that becomes lodged in the urinary tract can interfere with normal urine drainage.

Depending on the location and severity of obstruction, this can result in:

• Increasing pain

• Reduced urine output

• Kidney swelling

• Infection

• Declining kidney function

Larger stones or stones that block urine flow may require active treatment.

An obstructed urinary tract accompanied by infection is particularly concerning and requires urgent medical assessment.

Kidney Stones, Frequent Urination and Fever: Why This Combination Matters

Frequent urination alone is not usually an emergency.

But frequent urination plus fever or chills and flank pain can indicate a urinary infection, including kidney infection.

A kidney infection may cause:

• Fever

• Chills

• Frequent or painful urination

• Back or side pain

• Nausea

• Vomiting

• Cloudy, dark, bloody or foul-smelling urine.

If a stone is simultaneously blocking urine drainage, urgent treatment may be necessary to control the infection and restore drainage.

Do not try to manage this combination only with home remedies.

Can Drinking More Water Stop Frequent Urination From Kidney Stones?

Drinking an appropriate amount of fluid is important for kidney-stone prevention and general urinary health.

However, forcing large quantities of water is not a treatment for a stone causing obstruction.

If a person already has urinary frequency, drinking excessive amounts may simply increase the number of bathroom visits.

Fluid requirements should also be individualized for people with:

• Advanced kidney disease

• Kidney failure

• Heart failure

• Fluid restrictions

• Certain urinary conditions

For kidney-stone prevention, fluid intake should be discussed with a healthcare professional when other medical conditions affect how much fluid is appropriate. NIDDK specifically notes that people unable to follow general fluid advice because of kidney failure, urinary frequency or other conditions should discuss their needs with a healthcare professional.

How Are Kidney Stones Treated When They Cause Urinary Symptoms?

Treatment depends on:

• Stone size

• Stone location

• Stone composition

• Degree of obstruction

• Symptoms

• Infection

• Kidney function

• Overall health

Observation

Some small stones can pass naturally and may be monitored when there are no complications.

Medicines

Selected patients may receive medication for pain or, in appropriate ureteral stones, medication intended to facilitate stone passage.

Medicines should be prescribed according to the stone's location and the patient's health.

Shock Wave Lithotripsy

Shock waves can be used to fragment selected stones so that smaller pieces can pass through the urinary tract.

Ureteroscopy and Laser Lithotripsy

A thin scope can be introduced through the urinary tract to reach the stone.

A laser may then fragment the stone, with selected fragments removed during the procedure.

PCNL

For larger or complex renal stones, percutaneous nephrolithotomy (PCNL) may be considered.

The treatment choice should be based on imaging and specialist assessment rather than urinary frequency alone.

Can Frequent Urination Continue After a Kidney Stone Is Removed?

Temporary urinary symptoms can occur after stone treatment, particularly if a ureteral stent has been placed.

A stent can cause:

• Urinary urgency

• Frequent urination

• Burning

• Bladder discomfort

• Flank discomfort

• Blood in urine

These symptoms generally improve after the stent is removed or the urinary tract recovers.

However, persistent or worsening urinary symptoms should be reported to the treating healthcare professional because infection, residual stone fragments or other problems may need evaluation.

Why Can Kidney Stones Keep Causing Urinary Problems?

Repeated urinary symptoms may occur when stones recur or when a stone has not been completely cleared.

Possible reasons include:

• Residual stone fragments

• A second untreated stone

• Recurrent urinary infection

• Persistent obstruction

• Stone recurrence

• Another bladder or urinary condition

If urinary frequency repeatedly returns, it is useful to investigate the underlying cause instead of repeatedly treating the symptom.

Can Frequent Urination Prevent Kidney Stones?

No.

Frequent urination itself does not prevent stones.

However, maintaining an appropriate urine volume can reduce the concentration of stone-forming substances in the urine for many people.

Kidney-stone prevention may involve:

• Adequate fluid intake when medically appropriate

• Reducing excessive dietary sodium

• Individualized dietary changes

• Stone analysis

• Metabolic evaluation in selected recurrent stone formers

• Preventive medicines when indicated

The prevention strategy depends on the type of stone and the person's medical history.

When Should You See a Doctor for Kidney Stones and Frequent Urination?

Medical evaluation is appropriate when frequent urination is:

• New or persistent

• Associated with flank or abdominal pain

• Accompanied by blood in urine

• Associated with burning urination

• Repeatedly occurring after previous kidney stones

• Associated with reduced urine output

• Affecting sleep or daily activities

A doctor can determine whether the symptoms are related to a stone, infection, bladder problem or another condition.

When Is Kidney Stone-Related Frequent Urination an Emergency?

Seek urgent medical attention if frequent urination or urinary symptoms occur together with:

• Fever or chills

• Severe flank pain

• Persistent vomiting

• Very little or no urine

• Confusion

• Severe weakness

• Rapidly worsening symptoms

• Known urinary obstruction with suspected infection

These symptoms can indicate a serious urinary or kidney complication.

Kidney Stone Evaluation at Prabhakar Bhurke Clinic

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, super specialist nephrologist and transplant physician, provides individualized evaluation for kidney stones, urinary symptoms and associated kidney-function concerns.

Depending on the clinical situation, assessment may include:

• Review of urinary symptoms

• Previous kidney-stone history

• Urine examination

• Kidney-function testing

• Creatinine and eGFR assessment

• Ultrasound or other imaging review

• Evaluation for urinary obstruction

• Assessment for recurrent infection

• Stone recurrence-risk evaluation

• Coordination with an appropriate urological specialist when a procedure is required

The aim is to identify the underlying cause rather than treating frequent urination as a kidney-stone symptom without confirmation.

Frequently Asked Questions

Can kidney stones make you urinate frequently?

Yes. A stone, particularly one moving through the lower ureter, can irritate the urinary tract and cause frequent urination or urinary urgency.

Why do I feel like urinating constantly with a kidney stone?

A stone can irritate the urinary tract, especially near the lower ureter and bladder, producing an ongoing urge to urinate even when the bladder contains relatively little urine.

Does frequent urination mean I have a kidney stone?

No. Frequent urination can also occur with UTIs, bladder conditions, diabetes, prostate problems and other urinary disorders. Testing is needed to determine the cause.

Can a kidney stone cause frequent urination without pain?

Yes. Some stones may cause urinary symptoms without the classic severe renal-colic pain, particularly depending on their location.

Is frequent urination with burning a kidney stone or UTI?

Either is possible. Burning is common with urinary infection but can also occur when a stone irritates the urinary tract. Fever, chills and flank pain increase concern for kidney infection.

When is frequent urination with a kidney stone dangerous?

It becomes particularly concerning when accompanied by fever, chills, severe flank pain, vomiting, reduced urine output or known urinary obstruction. These symptoms require prompt medical assessment.

Can drinking more water flush out a kidney stone causing frequent urination?

Not necessarily. Appropriate hydration may support stone passage or prevention in selected patients, but excessive water cannot reliably remove an obstructing stone and may worsen urinary frequency.

Conclusion

Kidney stones and frequent urination can occur together, particularly when a stone moves into the ureter and irritates the lower urinary tract. Frequent urination may occur with urgency, burning, blood in the urine or pain that moves from the flank toward the abdomen or groin.

However, urinary frequency is not specific to kidney stones. UTIs, bladder disorders, diabetes, prostate problems and other urinary conditions can produce similar symptoms.

The combination of frequent urination, fever or chills, severe flank pain, vomiting or reduced urine output deserves prompt medical assessment, especially when a urinary stone or obstruction is already known.

Diagnosis may involve urine testing, kidney-function tests and imaging. If a stone is confirmed, treatment depends on its size, location, obstruction, infection status and the patient's overall health.

For specialist assessment of kidney stones, urinary symptoms and kidney-function concerns, consult Dr. Sandip Prabhakar Bhurke at Prabhakar Bhurke Clinic.

Medical Disclaimer

This article is provided for general educational and informational purposes only and is not a substitute for medical diagnosis, treatment or individualized medical advice. Frequent urination has many possible causes and cannot be attributed to kidney stones without appropriate evaluation. Kidney-stone treatment depends on stone size, location, obstruction, infection status, kidney function and other clinical factors. Do not take antibiotics, painkillers, stone medicines or herbal remedies without appropriate medical guidance. Do not force excessive amounts of water in an attempt to pass a stone. Seek urgent medical attention for fever or chills with suspected urinary obstruction, severe flank pain, persistent vomiting, very little or no urine, confusion or rapidly worsening symptoms. Consult Dr. Sandip Prabhakar Bhurke or another qualified healthcare professional for personalized assessment.