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How Obesity Silently Damages Your Kidneys: What You Need to Know

Introduction Obesity is often linked to heart disease and diabetes — but did you know that it can quietly harm your kidneys too? The connection between excess body weight and kidney function is far deeper than most people realize. This blog breaks down how obesity affects your kidneys, what signs to look out for, and most importantly, how to protect your kidney health starting today. How Does Obesity Affect the Kidneys? Obesity isn't just about fat accumulation — it triggers a series of metabolic changes that directly or indirectly strain your kidneys. Here’s how: 1. Increased Pressure on Filtration System (GFR Overload) Your kidneys act as a natural filter for your blood. In obesity, this filter is overworked due to the excess body mass — a condition known as glomerular hyperfiltration . This extra workload can damage kidney tissues over time and lead to progressive kidney dysfunction. 2. Higher Risk of Chronic Kidney Disease (CKD) Obesity significantly raises the risk o...