What is the number one cause of chronic kidney disease?

The primary cause of chronic kidney disease (CKD) is diabetes, specifically type 1 and type 2 diabetes. When blood glucose levels are not controlled, diabetes can lead to damage in blood vessels throughout the body, including those in the kidneys. Over time, this damage impairs the kidneys' ability to filter waste from the blood and regulate fluid balance, which can result in kidney dysfunction and ultimately CKD.

Managing blood sugar levels effectively is crucial for individuals with diabetes to prevent the progression of kidney disease. Furthermore, the relationship between diabetes and CKD is well-established in medical studies, highlighting the importance of early detection and management of diabetes to protect kidney health.

While high blood pressure, obesity, and smoking can contribute to kidney issues and may coexist with diabetes, they are not the leading direct causes of chronic kidney disease compared to the impact of unmanaged diabetes. Thus, understanding the role of diabetes in affecting kidney function is vital for both prevention and treatment strategies for CKD.