Aging brings various changes to the human body, particularly affecting the digestive system. Gastroenterologists, including Dr. Sara Attalla from Inspira Health, note that intestinal issues can emerge at any age but tend to increase in prevalence as individuals grow older. According to the National Institutes of Health, around 60 to 70 million Americans experience digestive diseases, with common symptoms including heartburn, bloating, abdominal pain, and altered bowel habits.
As people age, the gastrointestinal (GI) tract undergoes changes that can impede digestion. Nerve and muscle function may decline, leading to slower digestion and coordination issues, which can result in conditions such as gastroesophageal reflux disease (GERD) and constipation. The stomach lining may also thin, increasing susceptibility to inflammation and ulcers. Additionally, chronic health conditions and medications commonly taken by older adults can exacerbate these issues.
Experts suggest several strategies to improve digestive health as one ages. Chewing food thoroughly can aid digestion by reducing the workload on the GI tract. Stimulating saliva production, especially when medications contribute to dry mouth, can also be beneficial. A diet rich in plant-based foods, high in fiber and low in processed items, is recommended to maintain a healthy gut microbiome.
Staying hydrated, increasing physical activity, and ensuring adequate sleep are further strategies to support digestion. It is also crucial to manage medications carefully, as they can have gastrointestinal side effects.
If digestive symptoms persist or worsen, particularly if accompanied by alarming signs such as weight loss or blood in stool, consulting a healthcare provider is advised to rule out serious underlying conditions.