What are common causes of constipation in elderly patients?

The correct choice identifies some of the most prevalent factors that can contribute to constipation in elderly patients. As individuals age, their bodies often experience changes that can affect digestion and bowel movements.

Dehydration is a significant concern; older adults may not drink enough fluids, leading to harder stools that are more difficult to pass. A lack of dietary fiber further exacerbates the issue, as fiber is essential for promoting regular bowel movements by adding bulk to the stool and facilitating its passage through the intestines.

Reduced physical activity is another critical factor. Many elderly individuals may lead more sedentary lifestyles due to health issues or mobility limitations, which can slow down gastrointestinal motility and contribute to constipation. Additionally, certain medications commonly prescribed to older adults, such as opioids, antidepressants, and some blood pressure medications, have side effects that include constipation.

By recognizing these common causes—dehydration, inadequate fiber intake, limited physical activity, and specific medication effects—caregivers and healthcare providers can better address and manage this prevalent issue among the elderly population.