How to check high creatinine levels — and what they reveal about your kidneys

Understanding High Creatinine Levels and Their Impact on Kidney Health

High creatinine levels may indicate that your kidneys are not filtering waste effectively, signaling potential kidney damage or chronic kidney disease.

Creatinine is a natural waste product produced by muscles during energy use, normally filtered out by the kidneys through urine. Elevated levels often suggest kidney struggles.

According to internal medicine specialist Dr. Basavaraj S Kumbar, understanding the causes and meaning of elevated creatinine levels can help individuals take charge of their kidney health.

Normal Creatinine Levels

In healthy adults, normal creatinine levels range from 0.6 to 1.3 mg/dL. For men, the range is between 0.7–1.3 mg/dL.

Symptoms to watch out for and when to see a doctor should be considered to address potential kidney issues.

Author's summary: High creatinine levels signal kidney issues.

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HealthShots HealthShots — 2025-10-26