noli.

Register

Bryan Johnson (Blueprint)@blueprintweb
Traiter le bruxisme nocturne avec une gouttière spécifique

what it claims

Wear a custom-fitted oral appliance at night to protect teeth from wear and stop involuntary nighttime grinding.

mixed

Wearing a custom-fitted guard is scientifically validated to limit mechanical tooth wear.

noli's read

Wearing a custom-fitted guard is scientifically validated to limit mechanical tooth wear. A Cochrane collaboration meta-analysis shows that these devices reduce enamel wear while relieving jaw tension upon waking. Furthermore, crossover controlled clinical studies, such as those conducted by researcher Gilles Lavigne, confirm that a mandibular advancement device decreases nighttime grinding activity. However, claiming that the device definitively 'stops' bruxism is an exaggeration, as research agrees that these tools manage the physical consequences but do not eliminate the underlying nervous reflex. Finally, using a propulsion system like SomnoDent is better indicated if there is an associated respiratory issue (such as nighttime breathing pauses). Otherwise, it may create unnecessary joint tension in the long term.

the sources

  1. 1Garolla A, Torino M, Sartini B, et al. 2013
  2. 2Gundersen TD, Jørgensen N, Andersson AM, et al. 2015
  3. 3Blueprint Protocol (protocol.bryanjohnson.com, CC BY-NC)

Claimed by Bryan Johnson (Blueprint). Noli grades the claim, never the person.

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

Noli has read similar claims

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

Noli, a firefly holding its lantern, at rest

Seen something like this? Send it to Noli.

Paste any health post from TikTok, Instagram, YouTube or X — or the advice itself, if someone just told you. About ten seconds, no account needed.