A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

Kidney disease often progresses silently, causing irreversible damage before symptoms appear. Simple tests like blood ...

A urine cytology test looks at the cells in your urine under a microscope. It can help your doctor diagnose some forms of urinary tract cancer. You may need one if you've had blood in your urine.

A simple urine test could detect pancreatic and prostate cancer with up to a 99% rate of accuracy, says a team of researchers from the Surface & Nano Materials Division of the Korea Institute of ...

Medically reviewed by Matthew Wosnitzer, MD Key Takeaways An eGFR below 60 ml/min indicates possible kidney disease. High creatinine levels in the blood can suggest the kidneys are not working well. A ...

Methylmalonic acid (MMA) is a substance that is created when your body digests protein. The amount of vitamin B12 in your body controls how much MMA your body makes. A high amount of MMA typically ...

Scientists have identified unique metabolic fingerprints in blood and urine that can objectively track ultra-processed food intake, paving the way for more accurate diet studies and new tools for ...