5 Things a Gastroenterologist Does Every Day for Healthy Aging

Robin - August 25, 2025

As we age, maintaining a healthy gut becomes increasingly important. The gut microbiome, a complex community of trillions of microorganisms, plays a crucial role in digestion, immune function, and overall well-being. Research indicates that a balanced gut microbiome can influence aging processes and may even extend lifespan. (health.harvard.edu)

Gastroenterologists, specialists in digestive health, are instrumental in promoting healthy aging by diagnosing and managing gut-related issues. They provide guidance on dietary choices, recommend appropriate screenings, and offer treatments to maintain gut health. In this article, we’ll explore five key practices that gastroenterologists recommend for healthy aging, focusing on practical habits to support a thriving gut microbiome.