ArticleDysphagia2021
Effect of Tongue-Hold Swallow on Pharyngeal Contractile Properties in Healthy Individuals.
Article in Dysphagia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 23 citations in OpenAlex.
- Do We Know the Long-Term Effects of the Most Popular Traditional Swallow Maneuvers on the Submental Muscles?Journal of oral rehabilitation · 2025Trial
- Preventing radiation-induced dysphagia and trismus in head and neck cancer-A randomized controlled trial.Head & neck · 2025Trial
- Defining Pharyngeal and Upper Esophageal Sphincter Disorders on High-Resolution Manometry-Impedance: The Leuven Consensus.Neurogastroenterology and motility · 2026Article
- Effect of Tongue-Hold Swallow on Laryngeal Elevation During Swallowing in Healthy Older Men.Cureus · 2024Article
- Characterization of pharyngeal contractile integral using pharyngeal manometry in children.Journal of pediatric gastroenterology and nutrition · 2024Article
- Observational
- Swallowing outcome to speech therapy intervention in resistant hypertensive patients with obstructive sleep apnea.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023Article
- The upper esophageal sphincter in the high-resolution manometry era.Langenbeck's archives of surgery · 2021Review
- Effect of tongue-hold swallow on posterior pharyngeal wall using dynamic area detector computed tomography.Journal of oral rehabilitation · 2021Article
- Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tongue-hold swallow (THS) is a swallow exercise in which an individual swallows saliva while holding the anterior portion of the tongue between the front teeth. The effect of THS on pharyngeal contractile vigor is still unclear. The purpose of this study was to quantify THS using high-resolution manometry with a contractile integral analysis. Twenty-two healthy participants performed three different saliva swallow tasks: normal swallow, weak THS (in which the tongue was protruded 1 cm outside the upper incisors), and strong THS (in which the tongue was protruded 2 cm outside the upper incisors). The participants repeated each task twice randomly. Pharyngeal and upper esophageal sphincter metrics, including the pharyngeal contractile integral, were analyzed. Both weak and strong THS enhanced the velopharyngeal contractile integral and peak pressure compared with normal swallow (P < 0.01). THS also prolonged mesopharyngeal contraction (P < 0.01). Holding the tongue anteriorly during swallow requires significant biomechanical changes to pharyngeal contractile properties at the superior and middle pharyngeal constrictor levels; thus, it may serve as a resistance exercise for the muscles that are involved in bolus propulsion.
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