This research addresses confusion in swallowing therapy terminology, specifically between the “chin tuck” and “chin down” techniques used to treat dysphagia. Through a large mapping review of over 2,000 studies, the project aims to clarify definitions, preserve clinical tools, and improve communication and patient outcomes in speech pathology.

Umami, the savory fifth taste, can significantly increase saliva production and stimulate the swallowing reflex, offering potential benefits for people with dysphagia. In a study of 70 participants, foods high in umami boosted salivation, swallowing ease, and enjoyment. This research highlights umami’s promise for improving safety and pleasure in eating.