Urolithiase (calculs rénaux, calculs vésicaux)

Overview 

Urolithiasis refers to the formation of stones in the urinary tract, including the kidneys, ureters, bladder, or urethra. These stones are made of minerals and salts that crystallize and harden over time.

Urolithiasis is a common condition and can cause severe pain, especially when stones move within the urinary tract. Early diagnosis and appropriate treatment help prevent complications and recurrence.

Types of Urolithiasis (Kidney Stones, Bladder Stones) Disease

Kidney Stones (Nephrolithiasis) -

• Form in the kidneys

Ureteral Stones -

• Move from kidneys into ureters

Bladder Stones (Cystolithiasis) -

• Develop in the bladder

Calcium Stones -

• Most common type

Uric Acid Stones -

• Struvite Stones: Associated with infections
• Cystine Stones: Rare, genetic origin

Symptoms of Urolithiasis (Kidney Stones, Bladder Stones)

• Severe pain in the back or side (renal colic)
• Pain radiating to lower abdomen or groin
• Blood in urine (hematuria)
• Frequent urge to urinate
• Painful urination
• Nausea and vomiting
• Cloudy or foul-smelling urine

Causes of Urolithiasis (Kidney Stones, Bladder Stones)

• Dehydration or low fluid intake
• High intake of salt, protein, or oxalate-rich foods
• Metabolic disorders
• Urinary tract infections
• Genetic factors
• Obesity

Complications of Urolithiasis (Kidney Stones, Bladder Stones)

• Urinary tract infections
• Blockage of urine flow
• Kidney damage or loss of function
• Recurrence of stones
• Severe pain episodes

Risk Factors of Urolithiasis (Kidney Stones, Bladder Stones)

• Inadequate hydration
• Diet high in salt or protein
• Family history of kidney stones
• Obesity
• Certain medical conditions (gout, hyperparathyroidism)
• Sedentary lifestyle

Prevention of Urolithiasis (Kidney Stones, Bladder Stones)

• Drinking plenty of water daily
• Reducing salt and animal protein intake
• Maintaining a balanced diet
• Managing weight
• Treating underlying medical conditions
• Regular follow-up in recurrent cases