Severe Kidney Stones: Symptoms, Causes, Treatment, and Expert Kidney Stone Care

Learn about severe kidney stones, their symptoms, causes, diagnosis, treatment options, prevention, and expert kidney care at Prabhakar Bhurke Clinic by a super specialist nephrologist. ...

July 22, 2026

Introduction

Severe kidney stones can cause intense pain and may lead to serious complications if not treated promptly. Kidney stones are hard deposits made of minerals and salts that form inside the kidneys. While some small stones pass naturally, larger or obstructing stones can block the flow of urine, cause severe pain, increase the risk of infection, and potentially damage kidney function.

Early diagnosis and appropriate treatment are essential to relieve symptoms, prevent complications, and protect long-term kidney health.

At Prabhakar Bhurke Clinic, our super specialist nephrologist provides comprehensive kidney stone evaluation, advanced kidney function assessment, personalized treatment plans, prevention strategies, and long-term kidney care. When surgical or endoscopic stone removal is required, we coordinate care with experienced urology specialists.


What Are Severe Kidney Stones?

Kidney stones vary in size and location.

Severe kidney stones generally refer to stones that:

  • Cause severe pain

  • Block the urinary tract

  • Lead to repeated vomiting

  • Cause infection

  • Result in reduced kidney function

  • Are too large to pass naturally

Prompt medical evaluation is recommended in these situations.


Causes of Kidney Stones

Kidney stones develop when certain substances in the urine become highly concentrated and form crystals.

Common risk factors include:

  • Inadequate fluid intake

  • High salt consumption

  • Diets rich in animal protein

  • Family history of kidney stones

  • Obesity

  • Recurrent urinary tract infections

  • Certain metabolic disorders

  • Hyperparathyroidism

  • Some medications

The type of stone influences treatment and prevention.


Symptoms of Severe Kidney Stones

Symptoms may include:

  • Sudden, severe pain in the side or lower back

  • Flank pain that comes in waves

  • Pain radiating to the lower abdomen or groin

  • Blood in the urine

  • Pain during urination

  • Frequent urge to urinate

  • Nausea and vomiting

  • Difficulty passing urine

  • Fever and chills if infection develops

Severe pain accompanied by fever or inability to pass urine requires urgent medical attention.


Possible Complications

Without timely treatment, severe kidney stones may lead to:

  • Urinary tract obstruction

  • Kidney infection (Pyelonephritis)

  • Hydronephrosis (swelling of the kidney)

  • Reduced kidney function

  • Chronic kidney disease

  • Kidney failure in severe or prolonged cases

  • Sepsis if infection spreads

Early diagnosis significantly reduces these risks.


How Are Severe Kidney Stones Diagnosed?

At Prabhakar Bhurke Clinic, our super specialist nephrologist performs a comprehensive evaluation.

Medical History and Physical Examination

Your doctor reviews:

  • Pain location and severity

  • Duration of symptoms

  • Previous kidney stones

  • Medical history

  • Family history

  • Current medications


Blood Tests

Important investigations include:

  • Serum Creatinine

  • Estimated Glomerular Filtration Rate (eGFR)

  • Blood Urea Nitrogen (BUN)

  • Electrolytes

  • Complete Blood Count (CBC)

These tests evaluate kidney function and identify infection or inflammation.


Urine Tests

Urine investigations may include:

  • Routine Urinalysis

  • Urine Culture

  • Urine Microscopy

  • Protein Estimation

These tests detect blood, infection, and crystals.


Imaging Studies

Depending on your condition, investigations may include:

  • Kidney Ultrasound

  • Non-contrast CT Scan

  • X-ray when appropriate

Imaging helps determine the size, number, and location of kidney stones.


Treatment for Severe Kidney Stones

Treatment depends on the size, location, symptoms, and effect on kidney function.

Pain Management

Pain-relieving medications may be prescribed to control severe discomfort while further treatment is planned.

Treatment should always be supervised by a healthcare professional.


Hydration

Patients who are medically suitable may be advised to increase fluid intake to help smaller stones pass naturally.

Individuals with advanced kidney disease or heart conditions should follow their doctor's advice regarding fluid intake.


Medications to Help Stone Passage

Some patients with small ureteric stones may receive medications that help relax the urinary tract and improve stone passage.

Not every patient is a suitable candidate.


Extracorporeal Shock Wave Lithotripsy (ESWL)

Shock waves are used to break selected kidney stones into smaller fragments that can be passed naturally.


Ureteroscopy (URS)

A small endoscope is passed through the urinary tract to remove or fragment stones.


Retrograde Intrarenal Surgery (RIRS)

Flexible endoscopic laser treatment may be recommended for selected kidney stones.


Percutaneous Nephrolithotomy (PCNL)

Large or complex kidney stones may require minimally invasive surgery through a small incision.

Our nephrologist coordinates care with experienced urology specialists whenever procedural treatment is necessary.


Preventing Future Kidney Stones

After successful treatment, preventing recurrence is extremely important.

Recommendations may include:

  • Drinking adequate water unless medically restricted

  • Reducing excess salt intake

  • Maintaining a healthy weight

  • Eating a balanced diet

  • Limiting excessive animal protein

  • Following individualized dietary advice

  • Managing underlying metabolic disorders

Patients with recurrent kidney stones may benefit from metabolic evaluation to identify the underlying cause.


When Should You See a Nephrologist?

Consult a super specialist nephrologist if you have:

  • Recurrent kidney stones

  • Persistent flank pain

  • High creatinine levels

  • Reduced eGFR

  • Blood in the urine

  • Frequent urinary tract infections

  • Family history of kidney stones

  • Kidney stones affecting kidney function

Early specialist care helps preserve kidney health and prevent future complications.


Why Choose Prabhakar Bhurke Clinic?

Patients trust Prabhakar Bhurke Clinic because we provide:

  • Consultation with a super specialist nephrologist

  • Comprehensive kidney stone evaluations

  • Advanced kidney function testing

  • Personalized treatment plans

  • Expertise in recurrent kidney stones and chronic kidney disease

  • Stone prevention counseling

  • Coordination with experienced urology specialists for advanced stone procedures

  • Compassionate, evidence-based, patient-centered care

Our goal is to relieve symptoms, preserve kidney function, prevent recurrence, and improve every patient's quality of life.


Frequently Asked Questions (FAQs)

Are severe kidney stones a medical emergency?

They can be. Severe pain associated with fever, chills, inability to pass urine, or reduced kidney function requires urgent medical evaluation.

Can large kidney stones pass naturally?

Large stones are less likely to pass on their own and may require procedures such as ESWL, ureteroscopy, RIRS, or PCNL.

Can kidney stones permanently damage the kidneys?

Yes. Untreated obstruction or infection may reduce kidney function and, in severe cases, lead to permanent kidney damage.

Which doctor treats severe kidney stones?

A super specialist nephrologist evaluates kidney function, identifies the cause of stone formation, manages associated kidney disease, and coordinates advanced stone removal procedures with urology specialists when required.


Conclusion

Severe kidney stones can cause intense pain and lead to serious complications if left untreated. Prompt diagnosis, appropriate pain management, timely stone removal when necessary, and long-term prevention strategies are essential to protect kidney function and reduce the risk of recurrence. Every patient requires an individualized treatment plan based on the size, location, and type of kidney stone.

At Prabhakar Bhurke Clinic, our super specialist nephrologist provides expert kidney stone diagnosis, comprehensive kidney evaluations, personalized treatment plans, advanced kidney function monitoring, prevention strategies, and coordinated care with experienced urology specialists. Through evidence-based treatment and compassionate care, we are committed to helping patients achieve lasting relief and better kidney health.


Book an Appointment Today

If you are experiencing severe flank pain, blood in the urine, recurrent kidney stones, high creatinine levels, reduced eGFR, urinary obstruction, frequent urinary tract infections, or other kidney stone symptoms, schedule a consultation at Prabhakar Bhurke Clinic. Our super specialist nephrologist will perform a comprehensive evaluation, identify the cause of your symptoms, and create a personalized treatment plan to relieve pain, remove kidney stones, and protect your long-term kidney health.

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Dr. Sandip Bhurke

Nephrologist Super-Specialist

Consultation Fees: 1800
Follow-Up Fees : 1000

Dr. Kakalee K Saha

Diabetologist and Obesity Specialist

Consultation Fees: 2000
Follow-Up Fees : 1000

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