Anna Hartz
Mouth Taping at Night: Expert Reveals Pros and Cons
On TikTok, a new trend is spreading fast. People tape their mouths shut before going to bed. The idea is simple. By keeping the mouth closed, they hope to breathe through the nose and get a deeper, more restful sleep.
Videos show thousands of users trying it out. But is it really safe, and does it actually work?
Better Oxygen Intake
The online scientific news outlet Videnskab has asked Ingvild West Saxvig, a sleep researcher at Haukeland University Hospital in Norway.
She says there can be both benefits and risks. The purpose of mouth tape is to force nasal breathing during sleep.
According to her, breathing through the nose has clear advantages. The nose filters, warms, and moistens the air before it reaches the lungs.
This gives the body better oxygen intake, protects against infections, and supports a deeper breathing pattern than mouth breathing.
Developmental Benefits
There are also developmental benefits for children and young people. Nasal breathing helps shape the jaw, nose, and facial structures as they grow.
For adults, it can reduce the risk of snoring and sleep apnea. Both issues often lower sleep quality.
Never Take Online Advice at Face Value
Still, Saxvig warns against taking advice from social media at face value. Health tips on TikTok can sound convincing but may cause stress about sleep.
That stress alone can make it harder to rest. “To fall asleep, both the body and the brain must relax,” she explains.
She also points out a major risk. If someone is congested, mouth tape can block airflow and lead to low oxygen levels.
A Sleep Expert’s Advice
Even so, she welcomes the growing awareness about sleep. Many people underestimate its importance.
Good routines can often improve rest without trendy hacks. Go to bed and wake up at regular times. Avoid daytime naps if you struggle to sleep at night.
Use the bedroom only for rest, not for work or scrolling. Practice relaxation techniques if you wake up.
Does Not Regard Everyone
Saxvig also notes that not everyone actually needs to change their sleep habits. If you feel alert and function well during the day, you probably get enough sleep.
But for those who are often tired, simple habits may help. If problems continue, professional guidance may be necessary.
This article is made and published by Anna Hartz, which may have used AI in the preparation
