What are the normal levels of creatinine?

Creatinin is a protein that is created as a by -product of energy metabolism in the muscle. When created, creatinine is transported to the kidneys and filtered into the urine for excretion. The levels of this protein in the blood are a reliable measure of how well the kidneys work because normal blood creatinine levels remain consistent day by day. Normal levels of creatinine range between 0.5 and 1.2 milligrams per deciliter (one tenth of a liter) of blood, depending on the gender of the individual. Although there are differences on an individual basis, creatinine levels tend to remain the same on everyday basis. In the long run, creatinine fluctuates for several reasons. Therefore, if the muscle mass remains constant, the amount of creatinine produced remains constant. Men tend to have higher creatinine levels than women and creatinine levels decrease as a person ages. It correlates with muscle mass that tends to be higher in men than in women and decreases with withe with age in both sexes.

Consistency of creatinine levels in blood and urine assumes that the kidneys remain healthy. This is because the kidneys filter creatinine from the blood and the urine is excreted. If the kidney function is disturbed, these organs are not able to maintain normal creatinine clearance speed. As a result of impaired kidney function, blood creatinine levels are higher than usual because the protein is not removed from the blood at normal speed. Urine levels may be higher or lower than usual, depending on the type of kidney damage.

There are many diseases that can cause deviation from normal creatinine levels, including kidney disease and others that are not directly related to kidney function. In adults, the most common causes are elevated blood creatinine levels and high blood pressure. Other kidney diseases, including inflammatory conditions such as glomerulonephritis and pyelonephritis, MOHOU caused elevated creatinine blood. Conditions that are not related to the kidneys but may cause increased creatinine, include urinary tract obstruction and autoimmune disease called myasthenia gravis.

In addition, there are some reasons why creatinine blood may be higher than usual, even if the kidneys are healthy. Some medicines may artificially increase creatinine blood and high meat diet can also cause elevated blood creatinine levels. In addition, someone who is bodybuilder or other muscle type of athlete will have high creatinine levels in the blood. This is because bodybuilder or muscular Athlete has a much higher muscle mass than the average person of the same sex, size and age.