Why is kidney health important?

Kidney health is critical for longevity and overall well-being. The kidneys play a vital role in filtering blood, removing waste, and regulating fluid balance. Poor kidney function can lead to severe health issues, including the need for dialysis and increased risk of mortality.

Dr. Peter Attia highlights that kidneys are highly sensitive to blood pressure and their function deteriorates over time if not properly managed. Even a moderately reduced kidney function can have significant long-term consequences, leading potentially to dialysis in later years. He stresses the necessity of accurately measuring kidney function and addressing any declines early to support healthy aging and reduce the risk of severe outcomes 1.

Additionally, compromised kidney function can cause accumulation of waste products in the blood, which not only affects physical health but can also contribute to mental health issues such as mental fog. This shows the interconnectedness of kidney health with overall brain and body function 2.