This article was reviewed by Darragh O’Carroll, MD. Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they ...

Colorectal cancer (CRC), more commonly called colon cancer, is currently the second-leading cause of cancer-related death in the U.S. But studies find it’s also highly treatable, especially if it’s ...

Living with diabetes means staying one step ahead, and that starts with regular blood sugar testing. Early diagnosis can also make a big difference, helping you manage it better and live well. While ...

I’ve dealt with chronic indigestion, painful burps, reflux, and bloating for the past 15 years. In 2010, I underwent a range of diagnostic tests—a colonoscopy, an endoscopy, a gastric emptying test, ...