Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Current US FDA-cleared stool-based colorectal cancer (CRC) molecular screening tests include fecal immunochemical tests (FIT) for occult blood detection; however, integration with nucleic acid-based ...