Serum Creatinine Normal Range According To Age: Can Its Level Change Quickly?

Creatinine is a natural byproduct of the breakdown of creatine. It is a waste product that is excreted from the body when it reaches the kidneys. Serum creatinine levels help diagnose kidney function and health. The normal range for serum creatinine levels largely depends on your age. This article will explain the normal range of serum creatinine levels present in different age groups in men and women.