Kidney Stones & Renal Calculus
Crystallized mineral deposits in the kidneys causing excruciating flank pain, urinary burning, and hematuria.
Medical Overview
Kidney stones are hard mineral deposits formed inside the renal pelvis and calyces when urine becomes concentrated with calcium, oxalate, and uric acid. When stones migrate down the narrow ureter, they obstruct urine flow, triggering severe colicky flank pain.
Common Symptoms & Clinical Signs
- Excruciating flank & lower back pain below the ribs radiating to groin
- Pink, red, or brownish blood in urine (Hematuria)
- Painful, burning sensation while urinating
- Nausea, vomiting, and severe restlessness
- Fever and chills if a urinary tract infection develops
Causes & Risk Factors
- Chronic dehydration and low daily water intake
- High dietary intake of sodium, oxalate, and animal protein
- Family history or metabolic stone disorders
- Urinary tract obstruction or hyperparathyroidism
Recommended Diagnostic Tests
- Non-Contrast CT Scan (KUB - Kidney Ureter Bladder)
- Renal Ultrasound & Urine Routine Culture
- Serum Electrolytes & Metabolic Stone Analysis
Advanced Treatment Protocols at Yupiter Hospital
Medical Expulsive Therapy for small stones (< 5mm)
100W Holmium Laser RIRS (Stitchless natural passage dusting)
Mini-PCNL for large staghorn stones (> 2cm)
Related Surgical & Laser Procedures
RIRS & Laser Kidney Stone Surgery
Stitchless Holmium Laser Stone Dusting via Natural Passages
Laser Circumcision
Stitchless & Painless ZSR Stapler / Laser Circumcision
Frequently Asked Questions
What is RIRS Laser Surgery for Kidney Stones?
RIRS uses a thin flexible scope passed through natural urinary passages. High-power Holmium laser vaporizes kidney stones into fine sand dust without any body cuts or stitches.
Dr. Rajiba Lochan Nayak
Senior Consultant - Urology & Kidney Transplant
Experience: 25+ Years
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