Mouth tape is used to gently hold the lips closed during sleep, encouraging nasal breathing instead of mouth breathing[2][6]. This method is typically adopted by individuals seeking to improve sleep quality, reduce snoring, and limit negative effects associated with nighttime mouth breathing, such as dry mouth and bad breath[2][4][5].
- Improving Sleep Quality: Mouth tape may help people who suffer from sleep disturbances due to mouth breathing, potentially enabling deeper, more restful sleep by promoting uninterrupted nasal breathing[2].
- Reducing Snoring and Sleep Apnea Symptoms: Some small studies have shown that mouth taping can reduce snoring and may benefit individuals with mild obstructive sleep apnea (OSA), though it is not considered a standalone treatment for sleep apnea[1][3][5][6].
- Supporting Oral and Airway Health: Nasal breathing via mouth taping helps filter, humidify, and warm the air, which may decrease dry mouth, dental decay, and throat irritation[2][4][7].
- Other Reported Benefits: Advocates claim that mouth taping can lead to increased production of nitric oxide (improving blood circulation and immune support), better oxygen uptake, and reduced stress, although most of these benefits are mostly anecdotal and lack robust scientific evidence[2][3][5].
However, mouth taping is not recommended for everyone. Those with nasal obstructions, untreated or severe sleep apnea, allergies, or anxiety may face risks, including airway obstruction, irritation, or discomfort[1][4][6]. Medical experts typically advise consulting a doctor before trying mouth taping, particularly if sleep apnea or other breathing issues are present[4][5].
References
- [1] Mouth Taping: Is It Dangerous? – Sleep Disorders (WebMD)
- [2] The Surprising Benefits of Mouth Taping: A Breath of Fresh Air for Your Health (Pinewood Dentistry)
- [3] 10 Life-Changing Benefits of Mouth Taping (Myotape)
- [4] Mouth taping while you sleep: What to know before you try (Baylor Scott & White Health)
- [5] Mouth Taping for Sleep: Does It Work? (Sleep Foundation)
- [6] Mouth tape for sleep: How it works, benefits, and more (Medical News Today)
- [7] Can Mouth Taping Help You Sleep Better? (Banner Health)