Indigestion in Middle Age: How Chronic Illness, Shift Work, and Medications Impact Gut Health 11 Jul 2025 Post a Comment As individuals reach their 50s, gastrointestinal function begins to decline alongside other physical changes. Managing chronic conditions such as hyp… aging and indigestionchronic illness and gut healthfiber water intake digestionheartburn in older adultsmiddle age digestionprocessed food gut impactshift work digestive issues