How Obesity Affects Your Kidney

Risks & Prevention

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Maintaining a healthy lifestyle, losing excess weight, and managing existing health conditions, can protect kidneys and reduce the risk of CKD. If you are overweight or experiencing symptoms of kidney disease, consult doctor for guidance on chronic kidney disease treatments and preventive strategies.

Obesity is a growing global health concern, leading to numerous complications, including chronic kidney disease (CKD). While most people associate obesity with heart disease and diabetes, its impact on kidney health is often overlooked.

How Does Obesity Cause Kidney Disease?

Obesity places excess strain on the kidneys, forcing them to work harder to filter toxins from the body. Over time, this increased workload leads to kidney damage, increasing the risk of developing chronic kidney disease (CKD). The following mechanisms explain how obesity affects kidney function:

• Increased Blood Pressure: Obesity contributes to hypertension, a leading cause of kidney disease. High blood pressure damages kidney blood vessels, impairing their function.

• Diabetes Risk: Obesity is a major factor in type 2 diabetes, which increases the likelihood of kidney damage due to high blood sugar levels.

• Inflammation and Fat Deposition: Excess fat around the kidneys can lead to inflammation, scarring, and kidney function decline.