Creatinine

The creatinine blood test measures the level of creatinine in your blood. Creatinine is a waste product that is produced by the muscles during normal metabolism and is filtered out of the blood by the kidneys.

The test is typically performed by taking a blood sample, usually from a vein in your arm, which is then analyzed in a laboratory. Creatinine levels are reported in milligrams per deciliter (mg/dL) or micromoles per liter (μmol/L).

The creatinine blood test is commonly used to assess kidney function. Higher levels of creatinine in the blood may indicate impaired kidney function or other conditions affecting the kidneys.

The normal range for creatinine levels in the blood may vary depending on factors such as age, sex, and muscle mass. In general, the normal range for adult males is approximately 0.6 to 1.2 mg/dL (53 to 106 μmol/L), and for adult females, it is around 0.5 to 1.1 mg/dL (44 to 97 μmol/L).

It’s important to note that interpretation of the test results should be done in consultation with a healthcare professional. They will consider your symptoms, medical history, and other factors to make an accurate diagnosis and determine the appropriate treatment plan, if necessary.

Elevated creatinine levels may suggest kidney dysfunction or other underlying health issues, and further evaluation may be required. Treatment for elevated creatinine levels focuses on addressing the underlying cause and optimizing kidney function. This may involve lifestyle modifications, medications, and, in some cases, referral to a nephrologist (kidney specialist).

It’s important to follow your healthcare professional’s guidance regarding creatinine levels and any necessary treatment to ensure optimal kidney health and overall well-being.