The most important test to check the health of the kidney is the kidney function test. It is also called renal function test. In this, the functioning of the kidney is checked on several parameters ...

DEAR DR. ROACH: I am a 73-year-old female. A recent blood test returned an eGFR (estimated glomerular filtration rate) of 59. My physician’s nurse told me that the test was normal. When I asked her ...

Kidney function tests in the normal range can still signal risk if low for age and sex A Swedish study analyzed over 1.1 million adults using age- and sex-specific eGFR charts Adults below the 25th ...

Average creatinine levels can vary depending on a person’s age, sex, and muscle mass. However, average ranges are 0.7 to 1.2 milligrams per deciliter (mg/dL) for males and 0.5 to 1.0 for females.

Your doctor may order a creatinine test to assess the health of your kidneys. A high creatinine level could be a sign of an issue such as chronic kidney disease (CKD). Creatinine is a waste product ...