One of the main things the kidney needs to filter out is creatinine, so if your creatinine levels are too high this could indicate kidney disease. Equally, low creatinine levels aren’t great either ...

Kristin Weiland is a documentary film producer and writer with a background in crisis management and ethnographic research. She specializes in investigative and social impact documentary projects, and ...

The lab number most people see first tells only half the kidney story.

When you have a routine blood test, your doctor may check a number called creatinine. It is a common test that gives doctors ...

Creatinine is a waste product produced naturally by the muscles as they use energy. Healthy kidneys filter it from the bloodstream and excrete it through urine, maintaining balanced levels. When ...