Creatinine Serum Levels

It may be estimated from your blood level of creatinine.

Creatinine serum levels. 0 8 1 3 mg dl in men and adolescents aged 16 and older. 955 to 2 936 milligrams per 24 hours mg day for men. It is normally removed from your blood by your kidneys but when kidney function slows down the creatinine level rises. Normal serum creatinine ranges are.

This process helps your body maintain a normal creatinine level. Another blood test called creatinine clearance is used to estimate the glomerular filtration rate. Glomerular filtration rate gfr your gfr tells how much kidney function you have. In the metric system a milligram is a unit of weight equal to one thousandth of a gram and a deciliter is a unit of volume equal to one tenth of a liter.

0 2 or more in infants depending on muscle development. A normal amount of albumin in your urine is less than 30 mg g. 0 6 1 1 mg dl in women and adolescents aged 16 and older. According to mayo clinic laboratories the normal urine creatinine ranges in a 24 hour urine sample are.

The normal range for creatinine in the blood may be 0 84 to 1 21 milligrams per deciliter 74 3 to 107 micromoles per liter although this can vary from lab to lab between men and women and by age. 8 4 to 25 9 millimoles per 24 hours mmol day for men. 5 3 to 14 9 mmol day. But sometimes routine blood or urine tests can reveal low or high levels of creatinine.

Normal levels of creatinine in the blood are approximately 0 6 to 1 2 milligrams mg per deciliter dl in adult males and 0 5 to 1 1 milligrams per deciliter in adult females. This test is also used to look at how likely it is that a person s kidney disease will get worse. Since the amount of creatinine in the blood increases with muscle mass men usually have higher creatinine levels than do women. Anything above 30 mg g may mean you have kidney disease even if your gfr number is above 60.

Normal levels are roughly the same for people over 60. In general however normal creatinine levels range from 0 9 to 1 3 mg dl in men and 0 6 to 1 1 mg dl in women who are 18 to 60 years old. Creatinine can be measured from serum plasma or urine. Levels of serum creatinine have an inverse relation with glomerular filtration rate gfr.

601 to 1 689 mg 24 hours for women european units. Your doctor should use the results of your serum creatinine test to calculate your gfr. Serum creatinine is often measured along with a test for blood urea levels. Normal levels vary according to your body.