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Dr.Never@dr.neverTikTok

Si il ronfle souvent, et qu’il a soif la nuit, vous pouvez aussi vous demander si sa …more

original sound — @dr.never

what it claims

Drooling on your pillow, fatigue upon waking, frequent snoring, and nighttime thirst are signs suggesting that you breathe through your mouth rather than your nose while sleeping.

holds up

Science broadly validates these observations: mouth breathing at night significantly alters the quality of rest.

noli's read

Science broadly validates these observations: mouth breathing at night significantly alters the quality of rest. An observational study published in 2026 in the journal Pesquisa Brasileira em Odontopediatria e Clínica Integrada confirms that this breathing pattern is strongly correlated with less restorative sleep and fatigue upon waking. Regarding nighttime thirst, a clinical study published on PMC demonstrates that mouth breathing drastically reduces the natural moisture of the mouth compared to nasal passage. Furthermore, snoring is a classic indicator of airflow through the mouth, widely documented by literature reviews. The link to drooling on the pillow is also explained: an open mouth allows saliva to escape, a fact validated by expert opinions in dental health. Nevertheless, these same experts point out that nighttime salivation can also have other origins, such as gastric reflux. These combined signs remain an excellent overall indicator for assessing one's nocturnal breathing.

the sources

Claimed by Dr.Never. Noli grades the claim, never the person.

Decoded by Noli · July 13, 2026 · the original post

Dr.Never in the Register87 claims graded · solidity 93/100See their record →

More from Dr.Never

Floss before brushing to clear plaque and debris from interdental spaces, allowing the fluoride in your toothpaste to better penetrate these areas and protect the teeth.

holds upDr.Never

Flossing before brushing helps remove plaque and debris, thereby facilitating access and the protective action of the fluoride in toothpaste within the interdental spaces.

holds upDr.Never

Flossing before brushing allows for the removal of plaque and debris, which subsequently facilitates better access and the protective action of the fluoride in the toothpaste within interdental spaces.

holds upDr.Never

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mixedGraeme Tomlinson

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Noli has read similar claims

Other advice in the Register that leans on the same research.

Mouth tape (taping your mouth shut to force nasal breathing during sleep) hasn't been shown to stop you 'breathing in nasty stuff' while you sleep — and it carries a real risk if your nose is blocked or if you have undiagnosed sleep apnea.

not provennathan

Breathing through the nose rather than the mouth filters, warms, and humidifies air, and a nose that's chronically blocked in favor of mouth breathing is worth flagging to a professional — especially alongside snoring, unrefreshing sleep, or neck tension.

mixedDavid Abbasi, MD

Drooling on your pillow, waking up tired, frequent snoring, and nighttime thirst are all indicators of mouth breathing during sleep.

holds upDr.Never

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