Chronic sleep deprivation
Toxins · Lifestyle
Critical priority
Bottom line
Read Off Label rates Chronic sleep deprivation a CRITICAL avoidance priority (10.0/10) based on very strong evidence of very strong harm magnitude and very high exposure prevalence.
Arguably the single largest modifiable biohacker lever — comparable to any pharmacological intervention in population effect size.
The intervention here is reducing exposure, not adding a compound.
What this is
Arguably the single largest modifiable biohacker lever — comparable to any pharmacological intervention in population effect size. Cappuccio 2010 meta-analysis established U-shaped all-cause mortality curve. Walker 'Why We Sleep' popularized the case. Listed as a toxin here because the 'absence of sufficient sleep' is itself a toxic exposure physiologically.
Mechanism
Chronic <6 hr/night sleep: metabolic dysfunction (decreased insulin sensitivity, increased appetite hormones), impaired immune function, accelerated cognitive decline, increased all-cause mortality risk
Dose & route
Sleep hygiene; consistent schedule; cool dark room; morning light; limited evening caffeine/alcohol
Citations
- https://pubmed.ncbi.nlm.nih.gov/20469800/
- https://pubmed.ncbi.nlm.nih.gov/28159917/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC2864873/
- https://clinicaltrials.gov/study/NCT02653664
- https://clinicaltrials.gov/study/NCT01581125
- https://doi.org/10.20935/acadmedhealth8289
- https://reporter.nih.gov/search/-/projects/5P01AG052350-08
Links go to the source. If a link is dead or you want something re-checked, let me know.
Common questions
- How harmful is Chronic sleep deprivation?
- Chronic sleep deprivation is rated CRITICAL avoidance priority (10.0/10) on the Read Off Label scale, derived from very strong evidence of very strong harm magnitude and very high exposure prevalence.
- How does Chronic sleep deprivation cause harm?
- Chronic <6 hr/night sleep: metabolic dysfunction (decreased insulin sensitivity, increased appetite hormones), impaired immune function, accelerated cognitive decline, increased all-cause mortality risk
- How do you reduce exposure to Chronic sleep deprivation?
- Arguably the single largest modifiable biohacker lever — comparable to any pharmacological intervention in population effect size.
This is an independent synthesis of published research by a non-clinician. Scores are opinions supported by citations, not prescriptions. See the full disclaimer and methodology for how this score was produced and what it does and doesn't mean.