Effect of laughter therapy on chronic head and neck pain

Document Type

Article

Publication Title

Cranio Journal of Craniomandibular and Sleep Practice

Abstract

Objective: This study investigated the effects of laughter on chronic head and neck pain. Methods: Subjects with chronic head and neck pain of ≥ six months duration occurring at least four days per week participated in this pilot cohort study. Differences in self-reported pain were assessed at baseline, Day 7, Day 14, Day 21 and Day 28 using the Short Form McGill Pain Questionnaire (SF-MPQ), Present Pain Intensity (PPI), and Visual Analog Scale (VAS). Self-reported daily compliance with using the LaughMD™ app for laughter therapy was assessed. A generalized estimating equations approach was used to compare pain scores across study timepoints. Results: Thirty-five subjects completed the protocol. Pain scores showed a statistically significant reduction over time. Most [71.4% (n=25)] were compliant with app use. Conclusion: Using laughter therapy via an app may be an effective adjunct for managing chronic head and neck pain which are frequent symptoms of orofacial pain.

DOI

10.1080/08869634.2026.2636089

Publication Date

1-1-2026

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