Mouth Taping During Sleep

Mouth taping during sleep is dangerously reckless advice promoted by TikTok influencers, yet it poses real risks for millions. A 2022 study found that 25% of adults have undiagnosed sleep apnea, and taping the mouth shut can cause oxygen desaturation to below 90%, triggering cardiac stress. While nasal breathing has documented benefits, forced mouth closure ignores medical reality: for those with nasal obstruction or respiratory conditions, it can lead to hypoxia, a 30% higher likelihood of severe complications than the average unvalidated remedy.