Kim, 72 years old, now fears mornings. Even after finishing a meal and sitting on the toilet, there is no relief. He defecates only once every three days, and even then, the stool is so hard that he ...

During a colonoscopy, if a doctor finds any polyps — abnormal growths that can sometimes turn cancerous — they typically ...

Gut health is a frequent topic in the news, for good reason. Having a healthy gut contributes to your overall well-being, impacting your immune system, metabolism and more.

Francisco J. Rivera Rosario is a science communications editor experienced in developing all types of science content including, scientific journal articles, infographics, medical educational videos, ...