What is a major contributing factor to constipation in the elderly?

• A. A diet low in high residual foods
• B. A diet high in low residual foods
• C. Decreased gastric motility
• D. Lack of physical exercise

Answer: (C)

A major contributing factor to constipation in the elderly is decreased gastric motility. As individuals age, there can be a natural decline in the movement of the gastrointestinal tract, which slows down the process of digestion and transit time through the intestines. This can lead to a higher likelihood of experiencing constipation, as the longer food and waste remain in the bowel, the more water is absorbed, resulting in harder stools that are more difficult to pass.

While factors such as dietary choices and physical activity levels can also impact bowel health, decreased gastric motility is a significant physiological change that is commonly observed in older adults and directly affects bowel movement regularity. Recognizing this aspect is crucial in addressing the prevention and management of constipation in the elderly population.