Signs and Symptoms of Kidney Stones in Females: Causes, Warning Signs and Treatment

Learn the signs and symptoms of kidney stones in females, including pain, urinary changes, nausea, blood in urine, causes, diagnosis and treatment options. ...

September 2, 2026

Introduction

Kidney stones can affect both men and women, but recognizing the signs and symptoms of kidney stones in females is particularly important because some urinary symptoms can be mistaken for a urinary tract infection or other gynecological conditions.

A kidney stone develops when certain substances in urine become concentrated and form crystals that gradually grow into a hard stone. Stones can remain inside the kidney without causing symptoms, but pain may begin when a stone moves into the ureter and interferes with urine flow.

Symptoms can vary considerably depending on the stone's size, location, and whether it causes obstruction or infection. Some women experience sudden severe pain, while others may have blood in the urine, urinary discomfort, nausea, or no symptoms at all.

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, a super specialist nephrologist, provides comprehensive kidney evaluation, metabolic assessment, kidney stone prevention guidance, and long-term kidney care. When a stone requires a procedure, appropriate coordination with a urologist can be arranged.

What Are Kidney Stones?

Kidney stones are solid deposits that form inside the kidneys when minerals and other substances in urine crystallize.

Common types include:

Calcium oxalate stones
Calcium phosphate stones
Uric acid stones
Struvite stones
Cystine stones

The type of stone is important because it can influence treatment and prevention.

A stone may stay in the kidney without causing symptoms or may travel into the ureter, where it can cause significant pain and urinary obstruction.

Common Signs and Symptoms of Kidney Stones in Females

The symptoms of kidney stones can range from mild discomfort to severe pain.

1. Severe Flank or Side Pain

One of the most characteristic symptoms is sudden or intense pain in the side of the back, usually below the ribs.

The pain may:

Start suddenly
Come in waves
Become severe
Occur on one side
Move toward the lower abdomen
Radiate toward the groin

This type of pain is commonly associated with a stone moving through the ureter.

2. Lower Abdominal or Groin Pain

As a kidney stone travels downward through the urinary tract, pain may move from the flank toward the lower abdomen, pelvis, or groin.

In women, pelvic discomfort may sometimes be confused with menstrual or gynecological pain.

The location of pain alone cannot establish that a kidney stone is responsible.

3. Pain or Burning During Urination

A stone close to the bladder or urethra can cause:

Burning while urinating
Pain during urination
Discomfort in the lower abdomen

These symptoms can overlap with a urinary tract infection, so urine testing may be necessary.

4. Frequent Urination

A woman with a kidney stone near the lower urinary tract may feel the need to urinate frequently.

She may experience:

Frequent small amounts of urine
Urgency
Increased nighttime urination

These symptoms can also occur with UTIs and other urinary conditions.

5. Blood in the Urine

Kidney stones can irritate the lining of the urinary tract and cause blood in the urine.

The urine may appear:

Pink
Red
Brown
Normal in color despite microscopic blood being present

Visible or microscopic blood in urine should be evaluated rather than automatically attributed to kidney stones.

6. Nausea and Vomiting

Severe pain from a kidney stone can trigger nausea or vomiting.

Vomiting can also make dehydration worse, which may further concentrate the urine.

Persistent vomiting associated with severe flank pain requires medical attention.

7. Restlessness

Renal colic caused by a moving stone can be difficult to relieve by simply changing position.

Some patients may feel restless because they cannot find a comfortable position.

8. Cloudy or Strong-Smelling Urine

Urine may become cloudy or develop a strong odor due to:

Infection
Crystals
Blood
Dehydration
Other urinary abnormalities

Cloudy or foul-smelling urine alone does not prove that a kidney stone is present.

9. Difficulty Passing Urine

A stone can sometimes obstruct urinary flow.

Difficulty passing urine, particularly when accompanied by severe pain or reduced urine output, requires prompt medical evaluation.

10. Fever and Chills

Fever and chills are not typical symptoms of an uncomplicated kidney stone.

When fever occurs with a suspected obstructing stone, it may indicate a urinary infection behind the obstruction.

This situation can become serious and requires urgent medical attention.

Can Kidney Stones Feel Like a UTI in Women?

Yes.

Some kidney stone symptoms can resemble a urinary tract infection, including:

Burning during urination
Urinary urgency
Frequent urination
Lower abdominal discomfort
Blood in the urine

However, kidney stones and UTIs are different conditions.

A UTI may cause urinary symptoms without a stone, while a stone may cause urinary symptoms through irritation or obstruction.

A kidney stone can also coexist with a urinary infection.

If symptoms include fever, chills, severe flank pain, vomiting, or reduced urine output, prompt medical assessment is especially important.

Kidney Stone Symptoms During Pregnancy

Pregnancy requires special consideration when kidney stones are suspected.

A pregnant woman may experience:

Flank or abdominal pain
Nausea or vomiting
Blood in the urine
Urinary symptoms
Possible infection

Some normal pregnancy symptoms can overlap with urinary complaints, making diagnosis more challenging.

Ultrasound is commonly used as an initial imaging test during pregnancy because it does not involve ionizing radiation.

If a pregnant woman develops severe pain, fever, chills, persistent vomiting, or reduced urine output, she should seek urgent medical care.

Treatment during pregnancy must be individualized by the obstetric, urology, and medical teams.

What Causes Kidney Stones in Females?

Kidney stones can develop because of several factors.

Low Fluid Intake

Not drinking enough fluids can make urine more concentrated and increase the likelihood of crystal formation.

High Salt Intake

Excess dietary sodium can increase urinary calcium excretion and contribute to stone formation in susceptible individuals.

Dietary Factors

Certain dietary patterns can increase the risk depending on the type of stone.

Family History

A family history of kidney stones can increase an individual's risk.

Previous Kidney Stones

Women who have had one stone may be at increased risk of developing additional stones.

Certain Medical Conditions

Some metabolic and gastrointestinal conditions can increase stone risk.

Urinary Infections

Certain bacteria can contribute to the formation of infection-related stones.

Pregnancy-Related Factors

Changes in urinary tract anatomy and physiology during pregnancy can affect stone presentation and management.

Who Is at Higher Risk of Kidney Stones?

Risk may be higher in women who have:

Previous kidney stones
Family history of stones
Low fluid intake
High salt intake
Obesity
Certain metabolic conditions
Recurrent urinary infections
Certain dietary patterns
Some inherited disorders
Certain medications

Individual risk depends on multiple factors.

How Are Kidney Stones Diagnosed in Females?

Diagnosis starts with a detailed medical evaluation.

Medical History

The doctor may ask about:

Pain location and intensity
Urinary symptoms
Previous stones
Previous UTIs
Fluid intake
Dietary habits
Current medications
Pregnancy status when relevant
Family history

Urine Testing

Urine tests may identify:

Blood
White blood cells
Crystals
Protein
Signs of infection

A urine culture may be recommended when infection is suspected.

Blood Tests

Depending on the clinical situation, investigations may include:

Serum creatinine
eGFR
Electrolytes
Calcium
Uric acid
Complete blood count

These tests can help assess kidney function and identify associated abnormalities.

Ultrasound

Ultrasound can help identify:

Kidney stones
Kidney swelling
Hydronephrosis
Urinary obstruction

It is also particularly useful when radiation exposure should be minimized, such as during pregnancy.

CT Scan

A non-contrast CT scan can provide detailed information about stone size, location, and obstruction when clinically appropriate.

The choice of imaging depends on the patient's symptoms, pregnancy status, kidney function, and clinical circumstances.

Treatment for Kidney Stones in Females

Treatment depends on:

Stone size
Stone location
Symptoms
Degree of obstruction
Infection
Kidney function
Pregnancy status
Likelihood of spontaneous passage

Observation

Small stones that are likely to pass may sometimes be managed with observation and medical treatment.

Regular follow-up may be required to confirm that the stone has passed and that there is no ongoing obstruction.

Medicines

Depending on the situation, doctors may prescribe medicines for:

Pain relief
Nausea
Selected ureteral stones to facilitate passage
Infection when confirmed or strongly suspected

Medication should be prescribed based on the patient's medical condition.

Extracorporeal Shock Wave Lithotripsy

Extracorporeal Shock Wave Lithotripsy (ESWL) uses externally generated shock waves to break selected kidney or ureteral stones into smaller fragments.

ESWL may be suitable for some stones but not all.

Stone size, location, density, anatomy, and other factors determine whether it is appropriate.

A urologist generally performs ESWL.

Ureteroscopy With Laser Lithotripsy

During ureteroscopy, a urologist passes a small scope through the urinary tract to reach the stone.

Laser energy may be used to fragment the stone, after which fragments can be removed or allowed to pass depending on the circumstances.

A temporary ureteral stent may sometimes be required.

RIRS

Retrograde Intrarenal Surgery (RIRS) is an endoscopic procedure used for selected kidney stones.

A flexible ureteroscope allows the urologist to reach stones inside the kidney and fragment them using laser energy.

PCNL

Percutaneous Nephrolithotomy (PCNL) is a minimally invasive procedure generally used for larger or complex kidney stones.

A small access tract is created through the skin into the kidney so the stone can be removed.

A urologist generally performs PCNL.

When Is Kidney Stone Treatment an Emergency?

Seek urgent medical care if a suspected kidney stone is associated with:

Fever
Chills
Severe or worsening pain
Persistent vomiting
Difficulty passing urine
Very low urine output
Severe weakness or fainting

An infected, obstructed urinary system can be a medical emergency.

In such cases, doctors may need to restore urinary drainage and treat the infection before definitive stone removal.

Do not delay treatment while trying home remedies.

Can Female Kidney Stones Be Treated at Home?

Some small stones may pass naturally with appropriate medical guidance, but home treatment cannot reliably remove every kidney stone.

Supportive measures may include:

Drinking fluids according to medical advice
Following prescribed pain treatment
Monitoring symptoms
Attending follow-up appointments

Avoid forcing large amounts of water when there may be significant urinary obstruction or when a doctor has advised fluid restriction.

How to Prevent Kidney Stones in Women

Preventive care is especially important after a previous stone.

Recommendations may include:

Maintain Appropriate Fluid Intake

Drink enough fluids to maintain adequate urine output unless your doctor has advised fluid restriction.

Reduce Excess Salt

Limiting excessive sodium intake can help reduce stone risk in many patients.

Follow an Appropriate Diet

Dietary recommendations depend on the stone type and metabolic evaluation.

Do Not Excessively Restrict Calcium Without Medical Advice

For many calcium-stone patients, normal dietary calcium intake is important. Unnecessary restriction may not prevent stones and can have other nutritional consequences.

Treat Recurrent UTIs

Women with repeated urinary infections should receive appropriate evaluation and treatment.

Consider Metabolic Evaluation

Patients with recurrent or high-risk stones may benefit from blood tests and urine testing to identify factors contributing to stone formation.

When Should a Woman See a Kidney Specialist?

Consult a super specialist nephrologist if you have:

Recurrent kidney stones
Abnormal kidney function
High creatinine
Reduced eGFR
Protein in the urine
Recurrent urinary infections
High blood pressure associated with kidney disease
A metabolic condition contributing to stone formation

A urologist should be involved when a stone requires endoscopic, surgical, or procedural treatment.

Why Choose Prabhakar Bhurke Clinic?

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, a super specialist nephrologist, provides comprehensive kidney-focused care for women with kidney stones and related kidney problems.

Our approach includes:

Detailed kidney function evaluation
Assessment of recurrent kidney stones
Metabolic evaluation when indicated
Kidney stone prevention guidance
Management of associated kidney disease
Blood pressure and kidney health monitoring
Coordination with experienced urologists for procedures such as ESWL, ureteroscopy, RIRS, or PCNL
Special consideration of kidney health during pregnancy when specialist coordination is required
Long-term kidney care

The goal is to identify contributing factors, protect kidney function, reduce recurrence, and ensure appropriate specialist treatment when stone removal is necessary.

Frequently Asked Questions

What are the first signs of kidney stones in females?

Common symptoms include sudden flank pain, lower abdominal or groin pain, blood in the urine, burning during urination, frequent urination, nausea, and vomiting. Some stones cause no symptoms.

Where does kidney stone pain occur in women?

Pain commonly starts in the side or back below the ribs and may move toward the lower abdomen, pelvis, or groin as the stone travels through the ureter.

Can kidney stones cause burning urination in females?

Yes. A stone near the lower urinary tract can cause burning or discomfort during urination. Because these symptoms can also indicate a UTI, urine testing may be necessary.

Are kidney stones more difficult to diagnose during pregnancy?

Diagnosis can require additional care because symptoms may overlap with pregnancy-related discomfort and some imaging options are avoided or limited. Ultrasound is commonly used as an initial imaging test.

Can kidney stones cause fever in women?

An uncomplicated kidney stone typically does not cause fever. Fever or chills with a suspected obstructing stone may indicate infection and requires urgent medical evaluation.

Can a 4 mm kidney stone pass naturally?

Some small stones, including stones around 4 mm, may pass naturally, but passage depends on the stone's location, urinary anatomy, obstruction, infection, symptoms, and other factors.

Can kidney stones come back after treatment?

Yes. Removing a stone does not eliminate the factors that caused it. Dietary measures, appropriate fluid intake, metabolic evaluation, and preventive treatment can help reduce recurrence.

Which doctor treats kidney stones in females?

A nephrologist can evaluate kidney function, metabolic causes, recurrent stone risk, and prevention. A urologist generally performs procedures such as ESWL, ureteroscopy, RIRS, and PCNL when active stone removal is required.

Conclusion

Recognizing the signs and symptoms of kidney stones in females can help women seek appropriate care before complications develop. Severe flank pain, pain radiating toward the groin, blood in the urine, urinary discomfort, frequent urination, nausea, and vomiting are common symptoms, although some kidney stones cause no symptoms at all.

Symptoms such as burning urination can overlap with urinary tract infections, while kidney stones during pregnancy require individualized evaluation and careful selection of diagnostic tests and treatments.

Treatment depends on stone size, location, obstruction, infection, kidney function, and individual circumstances. Small stones may sometimes pass naturally, while larger or problematic stones may require procedures such as ESWL, ureteroscopy with laser lithotripsy, RIRS, or PCNL.

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, a super specialist nephrologist, provides comprehensive kidney evaluation, metabolic stone assessment, prevention guidance, and long-term kidney care, with coordination with urology specialists when procedural treatment is required.

Book a Consultation Today

If you are experiencing severe flank pain, blood in the urine, burning urination, frequent urination, recurrent kidney stones, nausea, vomiting, abnormal kidney function tests, or suspected kidney stones during pregnancy, seek appropriate medical evaluation.

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke can assess your kidney health, review your investigations, identify factors contributing to recurrent stones, and provide an individualized kidney-care plan.

Medical Disclaimer

This article is intended for general educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Kidney stone symptoms can overlap with urinary infections, gynecological conditions, and other medical problems. Pregnant women with suspected kidney stones require individualized assessment by qualified healthcare professionals. Do not start, stop, or change medicines without medical advice. Seek urgent medical attention for severe pain accompanied by fever or chills, persistent vomiting, difficulty passing urine, or significantly reduced urine output.

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