Understanding Kidney Stone Formation & Prevention.pptx

urokulhospitalbaner 6 views 9 slides Sep 16, 2025
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About This Presentation

Kidney stones are one of the most common and painful urological conditions, affecting people of all age groups. These hard deposits form inside the kidneys when minerals and salts in the urine crystallize and stick together. While small stones may pass unnoticed, larger stones can block the urinary ...


Slide Content

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Understanding Kidney Stone Formation &
Prevention

A Comprehensive Guide to Kidney Health

What Are Kidney Stones?

Kidney stones are hard deposits formed from minerals and salts that crystallize inside your kidneys. They can affect anyone, but are
most common in individuals aged 20-50, impacting millions globally.

Causes Pain Urinary Problems Kidney Damage
Can lead to severe pain and Often cause issues with urination. Untreated, they can potentially
discomfort. damage your kidneys.

Understanding these deposits is the first step towards prevention and effective management for better kidney health.

Common Types of Kidney Stones

Kidney stones are not all the same; their composition varies, which influences how they are treated and prevented. Identifying the
type is crucial for effective management.

Calcium Stones Uric Acid Stones Struvite Stones Cystine Stones

Most common; often Form in acidic urine Linked to urinary Rare; caused by

due to high calcium from high purine infections and rapid hereditary cystinuria
or oxalate levels growth with recurrence

* Calcium Stones: The most common type, usually calcium oxalate or calcium phosphate.
* Uric Acid Stones: Often linked to high protein diets or acidic urine.
* Struvite Stones: Associated with urinary tract infections.

+ Cystine Stones: A rare type, resulting from a hereditary disorder.

Factors Contributing to Formation

Several factors can increase your risk of developing kidney stones. Understanding these helps in proactive prevention.

* Dehydration: Insufficient water intake concentrates urine,
allowing minerals to crystallize.

+ Dietary Factors: Diets high in salt, animal protein, or
oxalate-rich foods can contribute.

+ Medical Conditions: Certain conditions like UTIs,
hyperparathyroidism, and gout can increase risk.

+ Obesity & Lifestyle: Sedentary habits and excess weight
are known risk factors.

+ Genetic Predisposition: A family history of kidney stones
significantly increases your likelihood.

Recognizing the Symptoms

Kidney stone symptoms can range from mild discomfort to severe, debilitating pain. Prompt recognition is key to seeking timely
treatment.

+ Severe Flank or Lower Back Pain: Often described as one of the most
intense pains, radiating to the groin.

+ Pain During Urination: Burning sensation or sharp pain as the stone
passes.

+ Blood in Urine (Hematuria): Urine may appear pink, red, or brown.

+ Frequent Urge to Urinate: A persistent need to go, often with little
output.

+ Nausea or Vol

ing: Commonly accompanies severe pain.

Diagnosing Kidney Stones

Accurate diagnosis is essential to confirm the presence of kidney stones and determine their size, location, and type, guiding the

best course of action.

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Urinalysis Blood Tests

Detects crystals, blood, or signs of infection in urine. Evaluates kidney function and levels of stone-forming
substances.

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Imaging Tests

CT Scan is the gold standard, alongside X-rays and ultrasounds,
for precise visualization.

Stone Analysis

Identifies the stone's composition after it has passed or been
removed.

Effective Prevention Strategies

Preventing kidney stones is often achievable through simple yet impactful lifestyle and dietary adjustments, especially for those

prone to recurrence.

Drink at least 2-3 liters of water daily to dilute
stone-forming substances.

© Limit salt and animal protein intake.
© Reduce oxalate-rich foods like spinach and nuts.

© Maintain adequate calcium intake from food, not
supplements, unless advised.
Incorporate regular exercise and maintain a
healthy weight.
+ Medical Guidance: Regular check-ups with a nephrologist
are crucial if you have a history of stones.

Treatment Options

Treatment varies based on stone size, type, and location, ranging from natural passage to advanced medical procedures.

—————

Small Stones

Often pass naturally with increased hydration and pain
management.

=

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Medication

Prescribed to help prevent stone formation or dissolve
specific types like uric acid stones.

A - EEE

Procedures
* ESWL: Uses shock waves to break stones.
* Ureteroscopy: Uses a scope to remove or break stones.

* PCNL: Surgical removal for larger stones.

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Post-Treatment Care

Includes continued hydration, dietary, and lifestyle
adjustments to prevent recurrence.

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Thank You

For more information, visit our website:

https://urokulhospital.com/

Contact Us

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Call: 020 6910 6100

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