One way to possibly raise low creatinine levels in the urine is to take creatine dietary supplements, advises the American Association for Clinical Chemistry. This may increase blood creatine levels as well.Continue Reading
Creatine is a chemical compound that is created in the liver, according to Lab Tests Online, a service of the American Association for Clinical Chemistry. It eventually moves to the muscles, which use the creatine as a source of energy. Once creatine enters the muscles, some of it is converted to creatinine. Creatine and creatinine work together to help muscles operate efficiently. The amount of both chemicals that the body contains depends primarily on muscle mass, so women generally have lower creatinine levels than men.
Low creatinine levels may simply occur due to aging, a very low-protein diet or pregnancy, according to eMedicineHealth. In some cases, however, it can indicate the presence of conditions such as muscular dystrophy, severe liver disease or kidney disease. When a person has chronic kidney disease or kidney damage, he may possibly be experiencing low creatinine clearance levels.
Creatinine blood levels may be checked by taking a creatinine blood test. The test is usually done to determine how well a person's kidneys are working, according to MedlinePlus, a service of the National Institutes of Health.Learn more about Medical Ranges & Levels
In healthy people, fever, emotional stress and intense exercise can temporarily increase protein levels in the urine, according to the American Association for Clinical Chemistry. Abnormal protein levels may also point to kidney damage due to diabetes and hypertension.Full Answer >
For men, normal urine creatinine levels fall between 0.8 and 1.8 grams per day, according to the University of Rochester Medical Center. For women, the values fall between 0.6 and 1.6 grams per day. Urine creatinine levels may fluctuate depending on race, muscle mass and certain medications.Full Answer >
Low creatinine levels in urine are an area of concern when coupled with high creatinine levels in the blood, often indicating disease or malfunction of the kidneys or severe muscle loss due to disease, states the National Institutes of Health. Other possible causes are severe dehydration or urinary tract obstruction.Full Answer >
A high blood urea nitrogen-to-creatinine ratio may indicate dehydration, congestive heart failure, gastrointestinal bleeding or increased dietary protein, according to the American Association for Clinical Chemistry. Normal BUN-to-creatinine ratios range from 10 to 1 up to 20 to 1. A higher-than-normal reading generally means a patient has decreased blood flow to the kidneys.Full Answer >