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Athlete Kidney Function

Meaning

This term refers to the physiological state and performance of the renal system in individuals engaging in high-intensity or prolonged physical training. Athletic kidney function often presents with unique characteristics, such as transient increases in glomerular filtration rate (GFR) and potential mild proteinuria following acute exercise. Monitoring renal parameters is essential to differentiate benign, exercise-induced changes from early signs of underlying renal pathology or dehydration-related stress. Maintaining optimal hydration and electrolyte balance is critical for supporting the kidney’s role in homeostasis under high metabolic load.