Understanding Creatinine Levels & Kidney Health: Types, Symptoms ...
Dec 29, 2025 · Creatinine is one of the most frequently discussed values in blood test reports, especially when doctors talk about kidney health. Yet for many people, the term remains confusing and often …
High Creatinine Levels: Kidney Injury and Other Causes
Nov 17, 2025 · Creatinine levels provide beneficial clues about kidney function and can be measured in the blood or urine. A high blood creatinine level and low urine creatinine level is often a sign of …
Creatinine Blood Test: Levels and Normal Range - MedicineNet
Mar 7, 2024 · The creatinine blood test assesses kidney function, revealing insights into potential kidney disease or damage based on abnormal creatinine and BUN levels.
Creatinine test - Mayo Clinic
Jun 12, 2025 · A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy-making processes in muscles.
Creatinine test: Normal, high, and low ranges - Medical News Today
Mar 27, 2025 · The creatinine blood test helps doctors diagnose kidney disease. A poorly functioning kidney cannot filter creatinine as well as it usually does, which causes levels in the blood to rise.
When to Worry About Creatinine Levels in Your Blood - U.S. News
Apr 12, 2024 · Learn more about normal, high and low levels of creatinine, when to worry about your creatine levels and what to do about them.
High, Low, & Normal Creatinine Levels: What This Blood Test Means
Discover what normal creatinine levels are, what it means to have high or low creatinine, what a BUN blood test is, and how to stay within normal creatinine range.
High Creatinine Levels: Test, Causes, Symptoms - Healthline
Feb 28, 2025 · Having a high creatinine can indicate a number of conditions, from the fairly minor to the very serious. We'll share what high creatinine symptoms can tell you.
Creatinine: Reference Range, Interpretation, Collection and Panels
Oct 22, 2025 · In blood, it is a marker of glomerular filtration rate; in urine, it can remove the need for 24-hour collections for many analytes or be used as a quality assurance tool to assess the accuracy of a...
What Is Creatinine and How Do Levels Affect Health?
Dec 11, 2025 · Creatinine is produced during muscle use, and is cleared out of your body by your kidneys. Elevated creatinine levels may indicate kidney dysfunction.