Progress in dysphagia management in older patients.

Abstract

Purpose of review: The review summarizes current knowledge, recent findings and knowledge gaps about the pathophysiology and therapy of oropharyngeal dysphagia in older persons.

Recent findings: Oropharyngeal dysphagia is a major yet underrecognized health problem in older persons. Due to its high prevalence, its multifactorial etiology and multimodal treatment it has been classified as a geriatric syndrome. Although the knowledge of its pathophysiology and the effective diagnostic approach increased substantially during the last years, there is still minor evidence on how to effectively manage and treat dysphagia. However, treatment should be a multicomponent approach, combining swallowing training, nutritional therapy and oral hygiene. Emerging new fields are neurostimulation and chemical sensory stimulation which may be added in selected patients and indications. The individual components to be chosen should be based on the individual dysphagia pattern and severity as well as the capabilities of the patient. Frequently, the competing risks of inadequate nutrition and unsafe swallowing represent a challenge in determining the individual relevance of each component.

Summary: The understanding of the pathophysiology of oropharyngeal dysphagia increased substantially during recent years. However, due the multifaceted appearance of dysphagia, which requires an individualized treatment, the evidence for therapeutic approaches increases rather slowly.