Kidney Stones in Sri Lanka: What You Need to Know and Why Early Care Matters

If you have ever experienced a sudden, excruciating pain that radiates from your back through your lower abdomen, you may have had a kidney stone. Described by many patients as among the worst pain they have ever felt, kidney stones are a growing health concern — and Sri Lanka is no exception. With the country’s tropical climate, dietary habits, and groundwater characteristics, many Sri Lankans face a heightened risk. Understanding the condition, recognising its warning signs, and knowing where to seek care can make a significant difference in outcomes.

What Are Kidney Stones?

Kidney stones — medically referred to as urolithiasis or nephrolithiasis — are hard mineral and salt deposits that form inside the kidneys. They can range in size from a tiny grain of sand to a stone larger than a golf ball. While small stones may pass through the urinary system without much discomfort, larger stones can become lodged in the ureter (the tube connecting the kidney to the bladder), causing severe pain and requiring medical intervention.

Globally, urolithiasis is one of the most common urological conditions, with a prevalence estimated at approximately 8–13%.

Why Sri Lanka Has a Higher Risk

Sri Lanka sits within what researchers describe as the global ‘stone belt’ — a geographic zone spanning parts of South and Southeast Asia known for high rates of kidney stone disease. A diet heavily reliant on rice, the tropical climate, and the quality of drinking water (particularly in the dry zone) contribute to increased mineral concentration in urine and promote stone formation.

The dry zone presents a particularly elevated risk. Dehydration caused by the hot climate concentrates minerals in the urine, while specific geochemical properties of groundwater have been implicated in stone formation in highland regions as well.

Recognising the Warning Signs

Kidney stones do not always announce themselves dramatically. Some remain silent until they grow large enough to block urine flow. When symptoms do appear, they typically include:

• Sudden, severe pain in the back, side, or lower abdomen
• Pain that radiates to the groin
• Nausea and vomiting accompanying the pain
• Blood in the urine (haematuria) — which may appear pink, red, or brown
• Frequent or painful urination
• Fever and chills — a sign the stone may have caused an infection

How Are Kidney Stones Treated?

Treatment depends on the size and location of the stone, as well as the patient’s overall health. Modern urology offers several advanced options:

Prevention: What You Can Do Starting Today

The high rate of recurrent stones among Sri Lankan patients points to the importance of long-term management — not just acute treatment. Here are practical steps you can take:

• Drink at least 2.5 to 3 litres of water daily — especially important in Sri Lanka’s warm climate
• Reduce consumption of very salty, high-protein foods; limit oxalate-rich items like spinach, nuts, and chocolate if you are at risk
• Manage diabetes and hypertension, which are associated with stone formation
• Seek a metabolic evaluation if you have had recurrent stones — a urology specialist can identify the specific abnormality and tailor a prevention plan

Why Choose Hemas Hospitals Sri Lanka Urology Care Centre?

At the Hemas Hospitals Sri Lanka Urology Care Centre, patients receive comprehensive, specialist-led care backed by more than a decade of experience managing the full spectrum of urological conditions — from minor presentations to complex surgical procedures.

The Centre is equipped with state-of-the-art diagnostic and surgical technology, enabling accurate diagnosis and minimally invasive procedures including Ureteroscopy, Cystoscopy, and Renoscopy — the very procedures now considered the gold standard for kidney stone treatment. Whether you are presenting with your first stone or dealing with a recurring problem, the team provides personalised treatment plans tailored to your unique needs.

Hemas Hospitals Sri Lanka is internationally accredited by the Australian Council on Healthcare Standards International (ACHSI), reflecting its commitment to world-class safety and clinical excellence. With specialist urology care available on-site, patients from Colombo and the western region no longer need to travel far for high-quality urological treatment.