How should dysphagia care of older adults differ? Establishing optimal practice patterns

Area of Science:

• Geriatrics
• Gastroenterology
• Public Health

Background:

• The global population is aging rapidly, with individuals over 65 becoming the fastest-growing demographic.
• Dysphagia (difficulty swallowing) affects an estimated 10% to 30% of older adults, though precise incidence and prevalence remain undetermined.
• This demographic includes diverse individuals with varying health statuses, functional abilities, and living situations.

Purpose of the Study:

• To highlight the importance of geriatric principles in managing dysphagia in older adults.
• To emphasize the need to differentiate between healthy aging swallow physiology and pathological dysphagia.
• To underscore the recognition of diverse etiologies contributing to dysphagia in the elderly population.

Main Methods:

• Review of current understanding of geriatric dysphagia.
• Analysis of physiological changes associated with aging and swallowing.
• Consideration of heterogeneity in health, function, social support, and resources across care settings.

Main Results:

• Older adults represent a rapidly expanding population segment.
• Dysphagia is prevalent in this group, with significant unknown incidence and prevalence.
• Effective management requires acknowledging individual heterogeneity and diverse causative factors.

Conclusions:

• Clinicians must apply geriatric principles, recognizing the unique physiology and varied causes of dysphagia in older adults.
• Care approaches should integrate standard outcomes (pneumonia, malnutrition, mortality) with quality of life indices.
• Advanced directives and patient/family preferences are paramount in guiding dysphagia interventions for the elderly.