Bladder Stones: Symptoms, Causes and Treatment

Bladder stones are mineralized lumps in the bladder. They occur when minerals in concentrated urine crystallize and harden into stones. This is common in people who have difficulty completely emptying their bladder.

Small bladder stones may dissolve on their own. However, larger bladder stones may necessitate medicine or surgery. If left untreated, bladder stones can lead to infections and other health problems.

Bladder Stones

Bladder Stones vs. Kidney Stones: Key Differences

Kidney stones and bladder stones are two types of urinary tract stones, but differ in where they are formed in the urinary system, their causes, symptoms, and treatment options. Getting to know the differences between these two conditions can help in identifying the symptoms early and getting appropriate treatment. Here’s an ultimate guide to bladder stones vs. kidney stones.

What Are Kidney Stones?

Kidney stones are solid masses made of crystals that originate in the kidneys. These stones form when the urine has an imbalance that causes minerals such as calcium, oxalate and uric acid to crystallize and create stones. They can be as small as a grain, and large enough to cause severe pain.

What Are Bladder Stones?

Bladder stones develop in the bladder, which is the organ that holds urine. These stones usually happen when the bladder doesn’t fully empty, leaving urine concentrated. Over time, those minerals in the urine can crystallize into stones. Bladder stones are often seen in older men, particularly those with an enlarged prostate, or in people with urinary tract infections (UTIs) or other conditions that affect bladder function.

Bladder Stones vs. Kidney Stones: Key Differences

Feature Kidney Stones Bladder Stones
Location Form in the kidneys Form in the bladder
Causes Dehydration, poor diet, medical conditions Chronic urinary retention, UTIs, prostate issues
Symptoms Severe pain in back/side, blood in urine, nausea Painful urination, pelvic pain, difficulty urinating
Treatment Hydration, medications, lithotripsy, surgery Hydration, medications, cystolitholapaxy, surgery
Prevalence More common in adults, particularly with dehydration More common in older men with prostate issues or those with chronic UTIs

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Bladder Stones Symptoms

Even though large bladder stones do not always create health issues. However, if a stone irritates the bladder wall or blocks urine transit, the following signs and symptoms may appear:


Bladder Stones Causes

When the bladder doesn't empty, bladder stones might form. Urine becomes concentrated as a result of this. Stones can form when concentrated urine crystallizes.

Bladder stones may result from some infections. An underlying disorder that inhibits the bladder's ability to hold, store, or remove urine can often induce bladder stone formation. Bladder stones are usually triggered by any unwanted material in the bladder. Bladder stones are most commonly caused by the following conditions:

  • Prostate gland enlargement Men with BPH, or benign prostatic hyperplasia, may develop bladder stones. Urine flow obstruction caused by an enlarged prostate might prevent the bladder from emptying.
  • Damaged nerves Normally, nerves send orders from the brain to the bladder muscles, instructing them to contract or relax. The bladder might not empty entirely if these nerves are injured due to a stroke,spinal cord injury, or another medical condition. It's referred to as a neurogenic bladder.

The following are additional bladder stone causes:

  • Inflammation Bladder inflammation can result in bladder stones and is often brought on by urinary infections or radiation therapy to the pelvis.
  • Medical devices Bladder stones may develop due to bladder catheters, thin tubes put through the urethra to assist with urine drainage. The same is true for anything that unintentionally moves to the bladder, like a urinary stent or a contraceptive device. On the surfaces of these objects, minerals tend to crystallize and eventually turn into stones.
  • Kidney stones Stones that develop in the kidneys differ from bladder stones. Their growth takes different forms. However, kidney stones can pass through the ureters into the bladder and, if not passed out, can develop into gall bladder stones.

Bladder Stone Risk Factors

Bladder stones are more common in men, especially those over 50. The following conditions can increase the incidence of bladder stones:

  • An obstruction Bladder stone formation can be caused by any condition that prevents the passage of urine from the bladder to the urethra, which is the tube that particles out of the body. The most frequent cause, while there are others, is an enlarged prostate.
  • Nerve damage Nerves that regulate bladder function can be harmed by stroke, spinal cord injuries,Parkinson's disease,diabetes, a herniated disc, and various other conditions.

It is possible to have a nerve injury and a disease that causes bladder outlet obstruction. The combination of these increases the risk of stones.


Bladder Stone Complications

Bladder stones that do not pass, even if they do not produce symptoms, might develop issues such as:

  • Chronic bladder problems Chronic urinary problems, including pain or frequent urination, might develop from untreated urinary bladder stones. However, urinary bladder stones can restrict urine flow by becoming trapped in the opening, where urine enters the bladder and the urethra.
  • Urinary tract infections Bladder stones may be the root cause of persistent bacterial infections in the urinary tract.

Bladder Stone Prevention

  • Inform the doctor of any odd urine symptoms. The chance of acquiring bladder stones may be lower if patients get an enlarged prostate or another urologic issue treated quickly.
  • Be sure to stay hydrated. By diluting the concentration of minerals in the bladder, fluids, especially water, can help avoid urinary bladder stones. Age, size, health, and activity level affect how much water one should consume. What fluid intake is ideal for individuals should be discussed with the doctor.

Bladder Stone Diagnosis

Bladder stone diagnosis may include:

  • A physical exam The doctor may perform a rectal exam to check the size of the prostate or may feel the lower abdomen to see whether the bladder is enlarged (distended). You'll also talk about any urinary symptoms or indicators you may be experiencing.
  • A urine test It is possible to take a sample of the urine and test it for tiny blood, germs, and mineral crystals. Urinalysis also checks for urinary tract infections, which can cause or result in bladder stones.
  • CT scan CT scans the inside of the body fast and clearly using X-rays and computers. Even very tiny stones can be found with CT. This one is one of the most accurate tests for detecting all kinds of bladder stones.
  • Ultrasound With the use of images created by sound waves reflecting off the body's organs and other structures, this test can help you find bladder stones.
  • X-ray The doctor can tell if you have bladder stones by looking at X-rays of the kidneys, ureters, and bladder. However, some forms of stones are invisible to standard X-rays.

Bladder Stone Treatment

Lots of water consumption may help in the natural passage of tiny stones. However, because bladder stones are sometimes brought on by a problem completely emptying the bladder, drinking more water might not be sufficient to dissolve the stone. You'll almost always need to get the stones removed. There are various methods for doing this.

  • Breaking stones apart One method involves giving someone numbing medicine or a general anesthetic to render them unconscious first. The stone is then visible to the doctor thanks to the little tube put into the bladder with a camera. The stone is then broken into tiny pieces by a laser, ultrasound, or other tools before being flushed from the bladder.
  • Surgical removal Sometimes bladder stones are too large or difficult to remove. In some cases, the doctor will operate to remove the bladder stones. If the enlarged prostate or blocked bladder outlet is the cause of the bladder stones, you will need to have surgery to address these issues simultaneously with the bladder stones.

Bladder Stones Dos and Don’ts

Making these healthy lifestyle choices may help ease certain Bladder Stones symptoms. Follow its do's and don'ts to control or lessen its effects.

Do’s Don’ts
Cut down on high-purine foods such as organ and meat Consume alcohol
Avoid foods and drink high in oxalates and phosphates Smoke
Drink plenty of fluids Have fatty and oily foods
Follow a healthy diet plan Have extra calcium supplements
Perform exercise Have high salt intake

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Care at Medicover Hospitals

Medicover Hospitals is India's leading hospital, providing all urological treatments, including bladder stone removal, are carried out by Urologists at Medicover Hospital. Our urologists also assist with uro-oncology, pediatric urology, male infertility, genitourinary reconstruction,minimally invasive surgery such as robotic,laparoscopic, and endoscopic surgery, and kidney transplantation by working collaboratively with gynecologists,oncologists, and pediatricians to provide the best possible care and treatment to every patient.

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Frequently Asked Questions

What are bladder stones?

Bladder stones are hard mineral deposits that form in the bladder when urine becomes concentrated and minerals crystallize.

What are the symptoms of bladder stones?

Symptoms include lower abdominal pain, frequent urination, difficulty urinating, blood in urine, and pain during urination.

How are bladder stones diagnosed?

Diagnosis typically involves a physical exam, urinalysis, imaging tests such as X-rays or ultrasounds, and sometimes cystoscopy.

What treatment options are available for bladder stones?

Treatment options include medications to dissolve stones, minimally invasive procedures to break up stones, or surgery to remove them.

How can bladder stones be prevented?

Drinking plenty of water, maintaining a healthy diet low in oxalates and salts, and urinating regularly can help prevent bladder stones. Removing waste matter regularly through proper hydration and urination is crucial for preventing stone formation.

Do bladder stones lead to cancer?

Although bladder stones don't lead to cancer directly, chronic irritation and inflammation from the frequent formation of bladder stones can increase the risk over the years. Individuals with a history of stones (particularly those with a longstanding condition) are at increased risk for the development of bladder cancer, but this is still uncommon.

How do gallbladder stones form?

Bladder stones are formed when there is a disproportion of substances that make the bile, which is the digestive fluid produced by the liver. They are classified into two major types:

  • Cholesterol stones: These form when there's excess cholesterol in the bile, leading to solid particles.
  • Pigment stones: These occur when there is too much bilirubin, a material produced when red blood cells are broken down, which can cause stones to form. Some popular risk factors associated with gallbladder stones include obesity, a high-fat diet, pregnancy and family history.
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