By Dr. Liji Thomas, MD A large prospective study suggests that a routine creatinine blood test may help flag people at higher risk of osteoporosis and fractures, revealing a narrow “sweet spot” where ...

High levels of a waste product called creatinine in your blood can be a sign of kidney disease, according to MedlinePlus. Your healthcare provider may recommend certain diet changes to support healthy ...

Kidneys are vital organs responsible for filtering waste products, including creatinine, from the blood. Creatinine is a byproduct of muscle metabolism and serves as a key indicator of kidney function ...