The effects of repetitive transcranial magnetic stimulation on sleep in individuals with substance use disorders: A systematic review.
Anna Mouzenian, Daniel Felsky, Tesam Ahmed et al.
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In 30 seconds
This systematic review examined the effects of repetitive transcranial magnetic stimulation (rTMS) on sleep in individuals with substance use disorders (SUDs). Among twelve studies analyzed, ten reported significant sleep improvements following rTMS, particularly with protocols involving ≥10 sessions targeting the left dorsolateral prefrontal cortex. The findings highlight the potential of rTMS to enhance sleep in this population.
Key findings
- Ten out of twelve studies reported statistically significant sleep improvements after rTMS.
- Common parameters included stimulation of the left dorsolateral prefrontal cortex and protocols delivering ≥10 sessions.
- Most studies focused on individuals with methamphetamine or cocaine use disorder.
- All studies utilized subjective measures for assessing sleep outcomes.
Why it matters
Improving sleep in individuals with substance use disorders is essential, as sleep disturbances can increase relapse risk and negatively impact treatment outcomes. rTMS may offer a novel approach to address these issues.