Related Experiment Video
Updated: Aug 12, 2026

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
Published on: December 1, 2023
Visible Epiglottis in an Older Adult: A Potential Indicator of Presbyphagia
Miki Yamada1, Yosuke Iijima1, Kenta Ushikubo1
1Department of Oral and Maxillofacial Surgery, Saitama Medical Center Saitama Medical University Saitama Japan.
Abstract:
Macroscopic visualization of the epiglottis during routine oral examination is uncommon but may suggest swallowing dysfunction in older adults. This finding may be associated with age-related changes in tongue-base support and may warrant further assessment of swallowing function.
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