Year: 2026
Type: article
Abstract: This journal recently published a paper by the research group of Monika Haak entitled 'Effects of low-dose acetylsalicylic acid on spontaneous pain, pain sensitivity, and central pain modulation in response to a sleep restriction challenge in healthy individuals' (Nett et al. 2026).The study builds on the well-established bidirectional relationship between sleep disturbances and pain, in which each can exacerbate the other.The authors hypothesized that inflammatory processes may be key mediators of this relationship.In a randomized, double-blind crossover study, they investigated whether pre-emptive administration of lowdose acetylsalicylic acid (ASA; aspirin) could mitigate the painenhancing effects of sleep restriction in healthy adults.Sleep restriction involved five consecutive nights with only 4 h of sleep opportunity.Although 14 days of ASA administration did not affect baseline pain ratings, pain sensitivity, or pain modulation, it attenuated the increase in widespread and muscle pain associated with sleep restriction and reduced the impairment of endogenous pain inhibition compared with placebo.These findings suggest that inflammatory pathways may contribute to the effects of insufficient sleep on pain processing.
Source: European Journal of Pain
DOI: 10.1002/ejp.70438
Author: Stefan Lautenbacher
Institution: University of Augsburg
Language: English
Subfield: Physiology (medical)
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $4,310
OpenAlex ID: W7223330185