Urinary Bladder Stone Treatment (CLT) in Delhi

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Meet Our Doctor

Dr Amit Kundu

MBBS, MS, MCh-Urology, Urologist, Andrologist
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Bladder stones can cause persistent pain, burning during urination, frequent urinary infections, and blood in the urine. If left untreated, they may lead to urinary obstruction, recurrent infections, or even damage to the bladder. Fortunately, modern urology offers minimally invasive treatment options that remove bladder stones safely while helping patients recover faster.

At Dr. Amit Kundu’s Urology Clinic, advanced Urinary Bladder Stone Treatment in Delhi is performed using Cystolitholapaxy (CLT), a minimally invasive endoscopic procedure designed to break and remove bladder stones without the need for large surgical incisions. The treatment focuses on complete stone removal while minimizing discomfort, reducing hospital stay, and allowing a quicker return to normal daily activities.

Patients from Dwarka, Nangli, Najafgarh, Uttam Nagar, Janakpuri, Vikaspuri, Palam, and other areas of South West Delhi visit the clinic for comprehensive diagnosis, personalized treatment, and long-term stone prevention guidance.

Quick Facts About Bladder Stones

FactInformation
Medical NameVesical Calculi
Common TreatmentCystolitholapaxy (CLT)
Procedure TypeMinimally Invasive Endoscopic Surgery
AnesthesiaSpinal or General
Hospital StayUsually Same Day or 24 Hours
Recovery TimeMost patients recover within 1–2 weeks
Success RateVery High when performed by an experienced urologist
Risk of RecurrenceCan be reduced with proper treatment and preventive care

What Are Urinary Bladder Stones?

Urinary bladder stones are hard mineral deposits that develop inside the urinary bladder when urine is not completely emptied. Over time, concentrated minerals in the remaining urine crystallize and gradually form stones of different sizes.

These stones may remain small and symptom-free initially, but larger stones can irritate the bladder lining, obstruct urine flow, and cause significant discomfort.

Bladder stones differ from kidney stones. While kidney stones originate in the kidneys and may travel downward, bladder stones typically form within the bladder due to incomplete emptying, urinary obstruction, or underlying medical conditions.

How Do Bladder Stones Form?

The bladder normally stores urine before it leaves the body. When urine remains in the bladder after urination, minerals such as calcium, oxalate, uric acid, and phosphate begin to crystallize.

Over weeks or months, these tiny crystals stick together and grow into bladder stones.

Several conditions increase the likelihood of stone formation, especially those that prevent the bladder from emptying completely.

Types of Bladder Stones

Different mineral compositions require different preventive strategies. Common types include:

Calcium Stones

These are the most common bladder stones and often develop due to calcium oxalate or calcium phosphate crystal formation.

Uric Acid Stones

These stones occur when urine becomes highly acidic. They are more common in people with gout, dehydration, or high-protein diets.

Struvite Stones

Usually associated with chronic urinary tract infections, these stones can grow rapidly if the infection is not treated.

Cystine Stones

A rare type caused by an inherited metabolic disorder known as cystinuria.

Causes of Bladder Stones

Several medical conditions can contribute to bladder stone formation.

Incomplete Emptying of the Bladder

When urine remains inside the bladder after urination, minerals have sufficient time to crystallize and form stones.

Enlarged Prostate (BPH)

In men, an enlarged prostate is one of the most common causes of bladder stones because it blocks the normal flow of urine.

Neurogenic Bladder

Patients with spinal cord injuries, stroke, Parkinson’s disease, diabetes-related nerve damage, or multiple sclerosis may lose normal bladder control, resulting in incomplete emptying.

Recurrent Urinary Tract Infections (UTIs)

Repeated infections alter the chemical composition of urine and increase the risk of stone formation.

Foreign Bodies Inside the Bladder

Long-term urinary catheters, surgical sutures, or bladder implants can act as a surface where minerals accumulate and gradually form stones.

Previous Kidney Stones

Kidney stones may travel into the bladder and enlarge over time if not naturally passed or removed.

Dehydration

Insufficient water intake leads to concentrated urine, increasing mineral crystallization and the likelihood of stone formation.


Risk Factors

You may have a higher risk of developing bladder stones if you:

  • Are over 50 years of age
  • Have an enlarged prostate
  • Frequently experience urinary tract infections
  • Have diabetes with nerve damage
  • Use a urinary catheter for an extended period
  • Have a history of kidney stones
  • Consume inadequate amounts of water
  • Follow a diet high in salt or animal protein
  • Have metabolic disorders affecting urine composition
  • Have undergone previous urinary tract surgery

Symptoms of Bladder Stones

Symptoms vary depending on the size, number, and location of the stones. Some small stones may remain unnoticed, while larger stones often cause significant urinary problems.

Common symptoms include:

  • Pain during urination
  • Burning sensation while passing urine
  • Blood in the urine (Hematuria)
  • Frequent urge to urinate
  • Difficulty starting urination
  • Interrupted urine flow
  • Lower abdominal pain
  • Pain above the pubic bone
  • Cloudy or foul-smelling urine
  • Recurrent urinary tract infections
  • Sudden inability to pass urine
  • Feeling that the bladder is never completely empty

If these symptoms persist, a consultation with a qualified urologist is recommended to determine the underlying cause and prevent complications.

When Should You Visit a Urologist?

You should seek medical evaluation if you experience:

  • Blood in your urine
  • Severe pain during urination
  • Frequent urinary infections
  • Difficulty emptying your bladder
  • Repeated episodes of urinary retention
  • Persistent lower abdominal discomfort
  • Sudden blockage of urine flow
  • Symptoms that continue despite medication

Early diagnosis allows treatment before complications such as bladder damage, recurrent infections, or kidney problems develop.

Why Early Treatment Is Important

Ignoring bladder stones can lead to:

  • Chronic bladder irritation
  • Recurrent urinary tract infections
  • Urinary retention
  • Bladder wall damage
  • Kidney infections
  • Kidney function impairment
  • Severe pain
  • Reduced quality of life

Modern procedures like Cystolitholapaxy (CLT) provide a safe and effective solution by removing stones through a minimally invasive approach, helping patients recover faster and reducing the risk of future complications.

Diagnosis of Urinary Bladder Stones

An accurate diagnosis is essential for selecting the most effective treatment. At Dr. Amit Kundu’s Urology Clinic, a thorough evaluation is performed to confirm the presence, size, number, and location of bladder stones while identifying the underlying cause to help prevent recurrence.

Medical History and Physical Examination

The consultation begins with a detailed discussion about your symptoms, medical history, previous kidney or bladder stones, urinary tract infections, medications, and lifestyle habits. A physical examination may also be performed to identify signs of urinary obstruction or bladder discomfort.

Urine Analysis

A urine test helps detect:

  • Blood in the urine (Hematuria)
  • Urinary tract infection
  • Crystals that indicate stone formation
  • Abnormal urine pH
  • Bacteria or pus cells

This test provides valuable information about the cause of bladder stones and whether an infection is present.

Blood Tests

Blood investigations may be recommended to assess:

  • Kidney function
  • Signs of infection
  • Calcium levels
  • Uric acid levels
  • Other metabolic abnormalities that contribute to stone formation

Ultrasound (USG KUB)

Ultrasound is a safe, painless imaging test that can identify bladder stones, evaluate the kidneys, and detect urinary retention or enlarged prostate.

X-Ray KUB

Some bladder stones are visible on X-ray and can be assessed for their size and location.

CT Scan (NCCT KUB)

A Non-Contrast CT (NCCT KUB) is considered one of the most accurate imaging techniques for urinary stone disease. It provides detailed information about:

  • Stone size
  • Number of stones
  • Exact location
  • Urinary tract obstruction
  • Associated kidney stones

Cystoscopy

In selected cases, a cystoscopy may be recommended. During this procedure, a thin camera (cystoscope) is inserted through the urethra to directly examine the bladder. It helps confirm the diagnosis and evaluate bladder abnormalities before treatment.

Treatment Options for Bladder Stones

Treatment depends on several factors, including:

  • Size of the stone
  • Number of stones
  • Patient’s age
  • Symptoms
  • Underlying medical conditions
  • Cause of stone formation

Conservative Management

Very small bladder stones may occasionally pass naturally with increased fluid intake. Your doctor may recommend:

  • Drinking more water
  • Treating urinary infections
  • Managing underlying conditions
  • Regular monitoring

However, most bladder stones require active treatment because they rarely pass on their own once they become larger.

Medication

Medication may help relieve symptoms or treat associated infections, but it cannot dissolve most bladder stones. Medicines are often used as supportive treatment before or after surgery.

Cystolitholapaxy (CLT)

For most patients, Cystolitholapaxy (CLT) is the preferred treatment. This minimally invasive procedure breaks the stone into tiny fragments using specialized instruments or laser technology, allowing complete removal without making a large incision.

Open Surgery

Open bladder stone surgery is now rarely required. It may be considered only for exceptionally large stones or when another open procedure is needed at the same time.

What Is Cystolitholapaxy (CLT)?

Cystolitholapaxy (CLT) is a modern endoscopic procedure used to remove bladder stones safely and effectively.

Instead of making a large cut, the surgeon inserts a thin instrument called a cystoscope through the natural urinary passage (urethra). Using advanced laser or pneumatic lithotripsy technology, the stone is fragmented into small pieces, which are then removed from the bladder.

Because the procedure is minimally invasive, it usually results in:

  • Less pain
  • Minimal bleeding
  • Shorter hospital stay
  • Faster recovery
  • Lower risk of complications compared to open surgery

Who Is a Suitable Candidate for CLT?

CLT is generally recommended for patients who:

  • Have bladder stones causing pain or urinary symptoms
  • Experience recurrent urinary tract infections due to stones
  • Have difficulty passing urine because of bladder stones
  • Have stones that cannot pass naturally
  • Have persistent blood in the urine related to bladder stones
  • Need minimally invasive treatment with faster recovery

The final treatment plan is determined after a detailed clinical assessment and imaging studies.

How Is CLT Surgery Performed?

Step 1: Anesthesia

The procedure is usually performed under spinal or general anesthesia to ensure patient comfort.

Step 2: Insertion of the Cystoscope

A thin endoscopic instrument is gently inserted through the urethra into the bladder. This provides a clear view of the stone without any external incision.

Step 3: Stone Fragmentation

Using laser or pneumatic lithotripsy, the stone is broken into very small fragments.

Step 4: Removal of Stone Fragments

The fragments are carefully removed using specialized endoscopic instruments, ensuring that the bladder is cleared as completely as possible.

Step 5: Final Inspection

Before completing the procedure, the bladder is examined to confirm that all significant stone fragments have been removed and to identify any underlying abnormalities.

Preparation Before CLT Surgery

Your urologist may advise:

  • Blood investigations
  • Urine culture if infection is suspected
  • ECG (when appropriate)
  • Chest X-ray (if indicated)
  • Temporary discontinuation of blood-thinning medications after consulting the prescribing physician
  • Fasting for several hours before the procedure
  • Adequate hydration as instructed

Following preoperative instructions helps improve safety and reduce the risk of complications.

What Happens After CLT Surgery?

After the procedure:

  • Patients are monitored in the recovery area.
  • Mild burning during urination may occur temporarily.
  • Slight blood in the urine for a short period can be normal.
  • A urinary catheter may be placed for a limited time if clinically required.
  • Most patients are discharged on the same day or within 24 hours, depending on their condition.

Your doctor will provide detailed instructions regarding medications, hydration, activity level, and follow-up appointments.

Benefits of CLT Surgery

Compared with conventional open surgery, CLT offers several advantages:

  • Minimally invasive procedure
  • No large surgical incision
  • Less postoperative pain
  • Minimal blood loss
  • Shorter hospital stay
  • Faster return to normal activities
  • Reduced risk of wound-related complications
  • Effective removal of bladder stones
  • Suitable for many patients, including older adults

Possible Risks and Complications

Although CLT is considered a safe and commonly performed procedure, no surgery is entirely free of risk.

Potential complications may include:

  • Temporary burning during urination
  • Mild bleeding
  • Urinary tract infection
  • Temporary difficulty passing urine
  • Bladder irritation
  • Rare urethral injury
  • Rare recurrence of bladder stones if the underlying cause is not addressed

Your urologist will discuss these risks and explain how they are minimized through appropriate evaluation and surgical care.

CLT vs Open Bladder Stone Surgery

FeatureCLT (Cystolitholapaxy)Open Surgery
IncisionNo large incisionLarge incision required
Hospital StayUsually same day or 24 hoursSeveral days
PainLess postoperative discomfortMore postoperative pain
RecoveryFaster recoveryLonger recovery period
Blood LossMinimalHigher compared with CLT
Cosmetic OutcomeNo major scarVisible surgical scar
Return to Daily ActivitiesEarlierDelayed

Why CLT Is the Preferred Choice

Advances in endoscopic urology have made CLT the preferred treatment for most bladder stones because it combines effective stone removal with a minimally invasive approach. When performed by an experienced urologist and combined with treatment of the underlying cause—such as an enlarged prostate or recurrent urinary infection—it can also help reduce the likelihood of future stone formation.

Recovery After Urinary Bladder Stone (CLT) Surgery

Recovery after Cystolitholapaxy (CLT) is generally faster than traditional open bladder stone surgery because the procedure is performed through the natural urinary passage without a large incision. Most patients experience gradual improvement in urinary symptoms within a few days, although recovery time can vary depending on the size of the stone, overall health, and whether additional urinary conditions are treated.

Your urologist will provide personalized post-operative instructions to support healing and reduce the risk of complications.

What to Expect After CLT Surgery

It is normal to experience some temporary symptoms during the first few days after the procedure, including:

  • Mild burning while passing urine
  • Slight blood in the urine
  • Increased frequency of urination
  • Mild lower abdominal discomfort
  • Temporary urgency to urinate

These symptoms usually improve as the bladder heals. If severe pain, heavy bleeding, high fever, or an inability to pass urine occurs, contact your urologist immediately.

Recovery Timeline

Time After SurgeryWhat You Can Expect
First 24 HoursMild discomfort, hydration encouraged, rest at home if discharged the same day.
2–3 DaysBurning sensation and mild bleeding usually begin to decrease.
1 WeekMost patients feel significantly better and can resume light daily activities.
2 WeeksNormal urination improves, and many patients return to regular work, depending on medical advice.
4–6 WeeksComplete healing in most cases, with follow-up evaluation to confirm recovery.

Recovery timelines may vary depending on individual health conditions and the complexity of the procedure.

Post-Surgery Care Instructions

Following your doctor’s advice after CLT surgery is important for smooth recovery.

Stay Well Hydrated

Drink plenty of water unless otherwise advised. Adequate hydration helps flush small stone fragments and reduces the risk of infection.

Take Medicines as Prescribed

Complete the full course of prescribed medications, including antibiotics or pain relievers, even if you begin feeling better.

Avoid Heavy Lifting

For the first one to two weeks, avoid lifting heavy objects, strenuous exercise, or activities that increase abdominal pressure.

Maintain Good Personal Hygiene

Proper hygiene reduces the chance of urinary tract infections during recovery.

Attend Follow-Up Appointments

Regular follow-up visits help ensure the bladder has healed well and allow your urologist to monitor for any recurrence.

Diet After Bladder Stone Surgery

A healthy diet supports healing and may reduce the risk of future stone formation.

Recommended Foods

Include:

  • Fresh fruits
  • Green leafy vegetables
  • Whole grains
  • Fresh salads
  • Low-fat dairy products (if appropriate)
  • Lentils and pulses
  • Citrus fruits (unless medically restricted)
  • Adequate water throughout the day

Foods to Limit

Depending on the type of stone and your doctor’s recommendations, you may be advised to reduce:

  • Excess salt
  • Processed foods
  • Sugary beverages
  • Carbonated drinks
  • Excessive red meat
  • High-purine foods (for uric acid stones)
  • Packaged snacks high in sodium

A personalized dietary plan may be recommended if stone analysis identifies a specific stone composition.

Tips to Prevent Future Bladder Stones

Although not all bladder stones can be prevented, several lifestyle changes may lower the risk of recurrence.

Drink Enough Water

Adequate hydration helps dilute urine and reduces mineral crystal formation.

Empty Your Bladder Completely

Avoid delaying urination and ensure your bladder empties fully whenever possible.

Treat Urinary Tract Infections Promptly

Early treatment of infections can help reduce stone formation.

Manage Underlying Conditions

Conditions such as enlarged prostate, neurogenic bladder, or urethral strictures should be appropriately treated to prevent urine stagnation.

Follow a Balanced Diet

A healthy, balanced diet supports urinary tract health and overall well-being.

Regular Medical Check-Ups

If you have a history of urinary stones, periodic follow-up with a urologist can help detect problems early.

Long-Term Stone Prevention

Removing the bladder stone is only one part of treatment. Identifying and addressing the underlying cause is equally important to reduce the risk of recurrence.

Your doctor may recommend:

  • Metabolic evaluation
  • Stone composition analysis
  • Repeat urine tests
  • Imaging studies when indicated
  • Lifestyle modifications
  • Dietary counseling
  • Treatment of enlarged prostate or other urinary conditions

Long-term follow-up is particularly important for patients with recurrent stone disease.

Success Rate of CLT Surgery

Cystolitholapaxy is widely used for bladder stone removal and is associated with high stone-clearance rates when performed for appropriately selected patients.

Successful outcomes depend on several factors, including:

  • Stone size
  • Number of stones
  • Associated urinary tract conditions
  • Patient’s overall health
  • Experience of the treating urologist
  • Compliance with follow-up care

Treating the underlying cause of bladder stones is essential to reduce the chance of recurrence.

Why Choose Dr. Amit Kundu for Urinary Bladder Stone Treatment in Delhi?

Choosing the right urologist plays an important role in achieving safe and effective treatment.

Patients seek consultation with Dr. Amit Kundu for:

  • Comprehensive evaluation of urinary stone disease
  • Personalized treatment planning
  • Expertise in minimally invasive urological procedures
  • Advanced endoscopic techniques for stone removal
  • Patient-focused care with detailed counseling
  • Follow-up guidance for long-term stone prevention

Every patient receives an individualized treatment plan based on symptoms, diagnostic findings, and overall health.

Convenient Care for Patients Across Delhi

The clinic welcomes patients from several parts of Delhi and nearby regions, including:

  • Dwarka
  • Nangli
  • Najafgarh
  • Uttam Nagar
  • Janakpuri
  • Vikaspuri
  • Palam
  • South West Delhi
  • West Delhi
  • Gurgaon (Gurugram)
  • Bahadurgarh
  • Delhi NCR

Patients from neighboring areas can also consult for diagnosis, treatment planning, and follow-up care for urinary bladder stones and other urological conditions.

When Should You Seek Emergency Medical Attention?

Contact your doctor or visit the nearest emergency department if you experience:

  • Inability to pass urine
  • Heavy bleeding in the urine
  • Severe abdominal pain
  • Persistent fever or chills
  • Vomiting with severe pain
  • Difficulty breathing after surgery
  • Signs of allergic reaction to prescribed medications

Prompt medical evaluation helps prevent serious complications.

Book a Consultation

If you are experiencing symptoms such as pain during urination, blood in the urine, frequent urinary tract infections, or difficulty emptying your bladder, timely evaluation by a qualified urologist is recommended.

Early diagnosis and appropriate treatment can help relieve symptoms, prevent complications, and improve your quality of life. Schedule a consultation to discuss your symptoms, undergo the necessary investigations, and receive a personalized treatment plan based on your individual needs.

Medically Reviewed

Dr. Amit Kundu
MCh (Urology)
Consultant Urologist, Andrologist & Kidney Stone Specialist

This article has been prepared for educational purposes and reviewed for medical accuracy. It is intended to help patients better understand urinary bladder stones, available treatment options, and preventive measures. Individual treatment decisions should always be made after consultation with a qualified healthcare professional.

Medical Disclaimer

The information provided on this page is for educational and informational purposes only. It should not be considered a substitute for professional medical advice, diagnosis, or treatment. Symptoms, investigations, and treatment plans vary from one patient to another. Always consult a qualified healthcare professional for an accurate diagnosis and personalized medical recommendations.

1. What are urinary bladder stones?

Urinary bladder stones are hard mineral deposits that form inside the bladder when urine is not emptied completely. Over time, minerals such as calcium, uric acid, and phosphate crystallize and gradually develop into stones. These stones can cause pain, difficulty urinating, blood in the urine, and recurrent urinary tract infections.

2. What causes bladder stones?

Bladder stones usually develop because urine remains in the bladder after urination. Common causes include:

  • Enlarged prostate (BPH)
  • Urinary tract obstruction
  • Neurogenic bladder
  • Recurrent urinary tract infections
  • Long-term urinary catheter use
  • Previous kidney stones
  • Dehydration
  • Bladder diverticula

Treating the underlying cause is important to reduce the risk of recurrence.

3. What are the symptoms of bladder stones?

Symptoms vary depending on the size and location of the stone but may include:

  • Burning during urination
  • Blood in the urine
  • Frequent urination
  • Difficulty passing urine
  • Interrupted urine flow
  • Lower abdominal pain
  • Cloudy or foul-smelling urine
  • Recurrent urinary tract infections

Some small bladder stones may not cause symptoms and are detected during imaging tests.

4. Can bladder stones pass naturally?

Very small bladder stones may occasionally pass with adequate hydration. However, most bladder stones, especially larger ones, usually require medical treatment because they tend to remain inside the bladder and continue causing symptoms or complications.

5. How are bladder stones diagnosed?

Your urologist may recommend:

  • Medical history and physical examination
  • Urine analysis
  • Blood tests
  • Ultrasound (USG KUB)
  • X-ray KUB
  • CT Scan (NCCT KUB)
  • Cystoscopy, if needed

These investigations help determine the size, location, and cause of the stone.

6. What is Cystolitholapaxy (CLT)?

Cystolitholapaxy (CLT) is a minimally invasive procedure used to remove bladder stones. A thin endoscope is inserted through the urethra, and specialized laser or pneumatic instruments break the stone into small fragments, which are then removed without making a large surgical incision.

7. Is CLT surgery painful?

The procedure is performed under spinal or general anesthesia, so patients do not experience pain during surgery. Mild burning during urination or slight discomfort for a few days after the procedure is common and usually resolves with recovery.

8. How long does CLT surgery take?

The duration depends on the size, number, and hardness of the stones. In most cases, the procedure takes approximately 30 to 90 minutes, although more complex cases may require additional time.

9. How long is the hospital stay?

Many patients are discharged on the same day or within 24 hours after the procedure. The exact duration depends on the patient’s overall condition and whether additional treatment is required.

10. How long does recovery take?

Most patients resume normal daily activities within one to two weeks. Complete recovery may take several weeks depending on the patient’s health, the complexity of the procedure, and the presence of other urinary conditions.