Creatinine Levels: When to Worry About High and Low Levels ...
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
Creatinine levels are checked to assess kidney function. Normal blood creatinine levels vary and depend on age, race, gender, and body size. Creatinine levels are high when kidney function declines.
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.
High creatinine levels: Related conditions, symptoms, and FAQs
Jan 16, 2024 · Creatinine is a waste product of the muscles. In a healthy body, the kidneys filter creatinine from the blood and excrete it through the urine. High levels of creatinine can indicate kidney...
Creatinine Blood Test: Levels and Normal Range - MedicineNet
Mar 7, 2024 · Normal creatinine levels in the blood are approximately 0.7 to 1.3 milligrams (mg) per deciliter (dL) in adult males and 0.6 to 1.1 milligrams per deciliter in adult females. Normal values will …
Creatinine | National Kidney Foundation
Jun 1, 2023 · Creatinine is a waste product that comes from the digestion of protein in your food and the normal breakdown of muscle tissue. It is removed from the blood through your kidneys. Everyone …
High Creatinine Levels: Test, Causes, Symptoms - Healthline
Feb 28, 2025 · Having creatinine levels in your blood above 1.2 mg/dL for males and 1.0 mg/dL for females may indicate a potential issue with your kidneys, such as an infection or kidney disease. …
Creatinine Clearance Blood Test: Purpose, Procedure, Results
Oct 16, 2024 · What Is a Creatinine Test? A creatinine test, also called a serum creatinine test, measures how well your kidneys are working. Creatinine is a waste product from the normal …
Understanding Your Creatinine Levels: Expert Kidney Disease ...
Apr 24, 2025 · Generally, a normal blood creatinine level for men is 0.7 to 1.3 mg/dL and 0.6 to 1.1 mg/dL for women. What level of creatinine is concerning? If you have high or low blood creatinine …
What Is Creatinine and How Do Levels Affect Health?
Dec 11, 2025 · Normal creatinine levels differ based on sex, age, and muscle mass. Elevated creatinine levels may suggest the kidneys aren't filtering waste properly. Dehydration, cooked meat, and intense...