How Does Aging Affect Digestion?

Many people wonder, how does aging affect digestion? As we grow older, the digestive system changes, which can impact comfort, nutrition, and overall health.
One common change is slower digestion. Muscles in the digestive tract may weaken, causing food to move more slowly and increasing the risk of constipation.
Reduced stomach acid production can make it harder to absorb key nutrients like calcium, vitamin B12, and iron. This may lead to fatigue or weakness over time.
Aging can also affect appetite and taste, making meals less appealing. Dental issues or difficulty chewing can further limit food choices.
Additionally, chronic conditions and medications may irritate the digestive system, leading to bloating, heartburn, or indigestion.
Staying hydrated, eating fiber-rich foods, staying active, and maintaining regular mealtimes can help support digestive health. At Heisinger Bluffs, residents are encouraged to follow balanced routines that promote comfort, nutrition, and overall well-being.
Frequently Asked Questions
Is constipation common with aging?
Yes, slower digestion and less activity can increase constipation risk.
Does aging cause acid reflux?
It can, especially due to weakened digestive muscles and medications.
Can diet improve digestion in seniors?
Absolutely—fiber, fluids, and balanced meals help support digestion.
Sources:
- https://pmc.ncbi.nlm.nih.gov/articles/PMC4546438/
- https://www.uclahealth.org/news/article/how-keep-your-digestive-system-healthy-you-age










