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behaviour

Mouth taping is a universal sleep hack

Grade D · EarlyHuman reviewed

What people say

Taping my mouth shut at night is a harmless way to improve sleep.

Comes up 3/5 in community conversations

What the evidence says

Grade D · Early

There is not enough high-quality evidence to support a universal benefit, and restricting the mouth during sleep may be unsafe for some people. This is not a general sleep recommendation.

Verdict: potentially harmful

Research record

What this verdict is based on

Sources are linked for inspection. Study results are summarized for general information, not personal medical direction.

preliminary clinical study · n=20

The impact of mouth-taping in mouth-breathers with mild obstructive sleep apnea

Healthcare · 2022

Open PubMed record DOI 10.3390/healthcare10091759