We often focus on blood work for diagnostics, but urine tests hold great power mdash; sometimes uncovering things that blood alone cannot .

Having a trace amount of ketones in your urine is normal. You can test at home or at a clinic to determine your ketone levels. If your levels are high, you may want to talk with a healthcare ...

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 ...

Experts explain that foamy urine is a classic sign of a high level of protein in your urine. This means that excess protein in your pee can be a warning sign that directly affects your kidneys or a ...

A recently identified biomarker found in urine could be the first step toward the development of a simple and inexpensive test for early-stage Alzheimer's disease (AD), new research suggests.

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 ...

An easy-to-administer electrolyte test could offer new insight into response to treatment and disease progression for patients with cystic fibrosis. In a new study, researchers found that urine ...

Investigators analyzed exfoliated cells in urine test specimens to identify 50 candidate RNAs for prostate cancer detection.