Post-Traumatic Stress Disorder and sleep are deeply intertwined. Poor sleep worsens post-traumatic stress disorder, and post-traumatic stress disorder disrupts sleep — creating cycles that require deliberate intervention to break.
How Post-Traumatic Stress Disorder Disrupts Sleep
Post-Traumatic Stress Disorder interferes with sleep through multiple pathways:
- Racing thoughts and hyperarousal make it difficult to fall asleep
- Early morning waking is common with post-traumatic stress disorder
- Sleep architecture changes, reducing restorative deep sleep
- Nightmares or vivid dreams may occur
How Poor Sleep Worsens Post-Traumatic Stress Disorder
Sleep deprivation directly amplifies post-traumatic stress disorder:
- Even one poor night increases emotional reactivity the next day
- Chronic sleep loss depletes the neurochemical resources that regulate post-traumatic stress disorder
- Sleep-deprived brains show increased amygdala reactivity to post-traumatic stress disorder triggers
Breaking the Post-Traumatic Stress Disorder–Sleep Cycle
- Consistent sleep schedule: Same wake time daily anchors your circadian rhythm
- Wind-down routine: 30-60 minutes of calm activity before bed
- Limit screens: Blue light disrupts melatonin production
- Address post-traumatic stress disorder directly: Treating post-traumatic stress disorder typically improves sleep and vice versa