Which tests can detect gut issues early? Learn about 4 simple tests that help diagnose hidden digestive problems.

A breakthrough in microbiome research could change how colorectal cancer is detected—no colonoscopy required. Scientists used AI to map gut bacteria at an unprecedented level of detail, revealing ...

Roman philosopher Lucretius once said, “What is food for one man may be bitter poison for another.” He was spot on in both the metaphorical and literal sense. There are a lot of differing opinions ...

Repeated noninvasive stool DNA testing could offer greater real-world effectiveness than colonoscopy for colorectal cancer ...

A recent cross-sectional study demonstrates that quantitative fecal bile acid (FBA) estimation from a single stool sample is ...

Research continues to show the influence your gastrointestinal (GI) system (or your “gut”) has on your overall health. While certain symptoms, such as indigestion, mood changes, and skin diseases, ...

The U.S. Preventive Services Task Force recommends colorectal cancer screening for all adults starting at age 45. After age 75, the task force recommends talking with your health care team to decide ...

When it comes to colon cancer screening, an annual stool test may be as effective as colonoscopy for people who don’t have risk factors for the disease, a new study suggests. Researchers analyzed data ...

Microbiome tests measure the microorganisms in a person’s gastrointestinal (GI) tract. These tests can give the person an idea of the types and amounts of microorganisms in their gut. However, people ...