High creatinine is a sign that our kidneys are under stress, and are not filtering waste as they should. High creatinine does ...

Creatinine is a natural waste product made by your muscles during regular energy use. Normally, your kidneys filter it out through urine. But when your creatinine levels rise above the healthy range, ...

In short, kidney function tests are a smart and easy way to keep an eye on your health. They help catch problems early so you and your doctor can take action before things get worse. If you’re at risk ...