One in ten people may develop kidney stones—learn how to lower your risk today.
Kidney stones are more common than most realize, yet simple lifestyle choices can dramatically reduce the risk. Understanding the causes, symptoms, and prevention strategies is key to protecting your kidney health.
What Are Kidney Stones?
Kidneys regulate body fluids, filter blood, and produce urine, while balancing sodium, potassium, and calcium levels. Kidney stones form when waste materials—minerals, salts, or acids—crystallize inside the kidneys. According to the NHS, at least one in ten people will experience them.
These stones can range from grain-sized particles to rare cases as large as a golf ball. Small stones often pass unnoticed during urination, but larger ones can block urinary flow, cause bleeding, and impair kidney function.
Symptoms to Watch For
As reported by Urology Health, sudden, severe pain in the side, lower back, or abdomen is a hallmark symptom. Other warning signs include:
- Frequent and urgent need to urinate
- Pain during urination
- Dark or red urine from blood
- Nausea and vomiting
Causes and Risk Factors
Kidney.org notes that diet, lifestyle, and genetics all play a role. High salt, sugar, red meat, fish, and seafood intake can raise risks, while low consumption of fruits, vegetables, calcium, and water increases vulnerability.
Medical conditions such as diabetes, hypertension, gout, osteopenia, polycystic kidney disease, and certain digestive disorders also elevate risk. Dehydration, which reduces urine volume and darkens its color, is a major contributing factor.
Types and Diet Connection
Calcium-based kidney stones are common, often linked to excessive urinary calcium levels. However, different stone types have varied causes, making dietary adjustments and medical evaluation important for prevention and treatment.
Diagnosis and Treatment
Urologists may recommend imaging tests such as X-rays, ultrasounds, or CT scans to detect stones. Large or problematic stones may require surgical removal, while smaller stones can often be managed with medication and follow-up monitoring.
Prevention Strategies
The most effective prevention step is staying hydrated—about 2.5 liters of water daily, paired with regular urination. Limiting salt, sugar, red meat, and fish, while increasing fruit and vegetable intake, supports kidney health. Balanced calcium intake is also essential.
Kidney stones may be common, but they are often preventable through mindful hydration, balanced nutrition, and routine health monitoring. For individuals across Indonesia, Singapore, and beyond, adopting these habits can protect long-term kidney health and reduce the risk of painful complications.
Sources: Batam Pos (2025) , Jawa Pos (2025)
Keywords: Kidney Stones, Health Tips, Kidney Health, Medical Advice, Healthy Lifestyle, Disease Prevention
