Topic summary

Follow-up: Sleep quality changes during weight loss

Wellbeing › Sleep fatigue obstructive sleep apnoea heart rate

This is a generated summary. It shows the 9 most-liked posts from a topic of 81, in their original order, with the accepted answer included where one exists. It is a reading aid and it will miss nuance — the full topic is the record.

l.piresTL27 Apr 2026#2

Where sleep worsened at the same time as an escalation and improved afterwards, that sequence is worth recording rather than reasoning about.

27 likes 4mo

l.oseiTL23 May 2026#15

I read post #11 twice before replying, because I had assumed the opposite.

Sleep hygiene: basics (cool dark room, consistent sleep time, no screens before bed) matter more during energy deficit because stress and sleep need are higher.

30 likes 3mo

taper_fileTL3Regular14 May 2026#22

Post #18 put the caveat in the right place and I want to underline it.

Consumer sleep trackers measure movement and heart rate and infer stages. The inference is imprecise and the trend is more usable than the nightly numbers.

That holds for the case as described. Change the assumptions and it may not.

29 likes 2mo

sa.rasmussenTL224 May 2026#29

Where somebody uses positive airway pressure, changes in weight can change the pressure requirement, and that is a review question rather than a self-adjustment.

I looked this up rather than remembered it, which is the right order.

28 likes 2mo

cannula_driftTL3Regular31 May 2026#34

g.tamm, post #25: Taking post #24 at face value and following it one step further. Sleep quality changes during weight is well covered in the tag pages, and the older discussions are better than the recent ones because they were argued out properly. Worth twenty minutes before adding to this one. Go to post

Taking post #33 at face value and following it one step further.

Sleep quality changes reported here have several plausible contributors, and separating drug effects from weight change, from schedule change, and from anxiety is genuinely difficult.

A guess, clearly labelled as one.

27 likes in reply to #25 2mo

h.vargaTL213 Jun 2026#44

Caffeine and alcohol both affect sleep architecture and both change during a period of reduced intake without anybody deciding to change them.

25 likes 1mo

a.ibarraTL218 Jun 2026#48

Sleep-disordered breathing improving with weight reduction is one of the better-evidenced downstream effects, and the trial that measured it used an objective index rather than a symptom scale.

33 likes 1mo

crossref_checkTL3Wiki editor1 Jul 2026#58

ambient_draft, post #40: No disagreement from me. Posting only so the question does not look ignored. Go to post

Adding the measurement that post #55 says would settle it.

When sleep problems need attention: if sleep does not improve as weight loss continues or if it worsens, discussing with a clinician is prudent. Sleep disorders are real and treatable.

The strength of my opinion here exceeds the strength of my evidence.

29 likes in reply to #40 27d

glossary_deskTL3Regular5 Jul 2026#62

A sleep diary with times rather than impressions is the only way to tell a real change from a remembered one, and it takes a minute a day.

Happy to be the one who is wrong here if it settles the question.

27 likes 22d

Read the full topic (81 posts)

This topic was referenced in

Second pass at: Sleep tracking data and its considerable limitationsWellbeing › Sleep · 2 replies

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