Buncr normal range for males professional#

The eGFR (estimated glomerular filtration rate) uses the results of your creatinine blood test together with your age, body size and gender to come up with a number. Results from creatinine tests are used as part of a calculation to estimate the amount of blood filtered per minute by the kidneys. For this reason, creatinine concentrations will be slightly higher in men than in women and children. The quantity of creatine you produce depends on your gender, size, and age as well as your muscle mass. When your kidneys are damaged waste products and fluid are less easily filtered and removed and then build up in your body. Kidneys can be damaged by a range of health problems with the most common causes being diabetes and high blood pressure. The glomerulus allows the passage of water and small molecules but retains blood cells and larger molecules.Īttached to each glomerulus is a tiny tube (tubule) that collects the fluid and molecules that pass through the glomerulus and then reabsorbs what still can be used by the body. In each nephron blood is continually filtered through a microscopic cluster of looping blood vessels, called the glomerulus.

Within them are about a million tiny blood filtering units called nephrons. The kidneys are a pair of bean-shaped organs located at the bottom of the rib cage either side of the spine. Creatine breaks down as a matter of course and becomes creatinine.Īs a waste product creatinine is filtered by your kidneys into the urine and then out of the body through urination. It is a by-product of a chemical called creatine that is found in muscle cells and is used to produce the energy needed to contract muscles. The test is also used at regular intervals to monitor treatment for kidney disease.Ĭreatinine results from the normal wear and tear of your muscles.

Buncr normal range for males professional#

So, it is very important to talk with your healthcare professional if you have concerns about interpreting your serum (blood) creatinine or eGFR level.Measuring levels of creatinine is often part of a routine blood test if you have non-specific health complaints that your doctor suspects could be to do with your kidneys. In other words, everyone responds very differently to these factors. The actual effect that these factors may have on a person’s serum (blood) creatinine level is highly variable. History of an amputation or muscle wasting disease.Some factors that can lead to lower creatinine levels (making your eGFR level appear higher than it might really be) include: Taking medications such as cimetidine, cobicistat, dolutegravir, fenofibrate, ritonavir, or trimethoprim.High muscle mass (very muscular body frame, bodybuilder).Some factors that can lead to higher creatinine levels (making your eGFR level appear lower than it might really be) include:

In other words, your actual kidney function (eGFR level) may be higher or lower than what is reported in your lab results. However, there may be other factors that can cause higher or lower creatinine levels in your blood that are not related to your kidney health. Your serum (blood) creatinine level is a very effective test for checking your kidney health.