Mouth Taping Shows Limited Benefit, Possible Risk
July 23, 2025
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3 min
A systematic review of ten studies involving 233 patients evaluated the effectiveness and safety of mouth taping for obstructive sleep apnea (OSA) and mouth breathing during sleep. The studies, published between 1999 and 2024, revealed limited clinical benefits, with only two reporting significant AHI reductions. Additionally, safety risks were highlighted, particularly for those with nasal obstruction, leading to the conclusion that mouth taping is not recommended for the wider population suffering from sleep-disordered breathing. Further high-quality research is necessary to assess safety and efficacy more thoroughly.
1. Systematic review of 10 studies on mouth taping for OSA.2. Limited clinical benefits and safety risks identified.3. Significant AHI reduction observed in 2 studies.4. Safety concerns for those with nasal obstruction.5. Further high-quality studies needed for validation.6. Authors recommend against indiscriminate use of mouth taping.7. Study participants aged 38-64, BMI 24-35.8. Overall findings indicate inconsistent outcomes in sleep metrics.
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