Sleep and Pain

The Pain-Sleep Connection

Sleep and chronic pain have a complex, bidirectional relationship. Pain disrupts sleep, and poor sleep makes pain worse. This creates a vicious cycle that can be difficult to break. Research shows that treating sleep problems can significantly improve pain outcomes, making sleep a crucial target in pain management.¹

How Pain Affects Sleep²

Difficulty falling asleep
Frequent awakenings
Lighter sleep stages
Less restorative sleep
Early morning waking
Pain worse at night for some

How Poor Sleep Worsens Pain³

Increases pain sensitivity
Reduces pain inhibition
Amplifies inflammation
Worsens mood (affects pain)
Decreases coping ability
Affects healing processes

Sleep Hygiene Basics

Environment

Cool, dark, quiet room
Comfortable mattress and pillows
Bedroom for sleep only
Remove screens

Schedule

Consistent wake time
Avoid long naps
Regular bedtime

Habits

Limit caffeine (especially afternoon)
Avoid alcohol before bed
Wind-down routine
No screens 1 hour before bed

Pain-Specific Strategies

Time medications for night pain
Position with pillows strategically
Use heat or ice before bed
Relaxation techniques
Address anxiety about sleep

Positioning Tips

Back sleepers: pillow under knees
Side sleepers: pillow between knees
Body pillows for support
Experiment with positions
Mattress firmness matters

CBT for Insomnia (CBT-I)

Evidence-based treatment
Works well with chronic pain
Addresses thoughts about sleep
Sleep restriction component
More effective than sleeping pills long-term

Medications

Some pain meds help sleep
Sleep aids have limited role
Not long-term solutions
Discuss with provider

When to Seek Help

Sleep apnea symptoms
Severe persistent insomnia
Restless legs
Sleep study may be needed

References

Finan PH, Goodin BR, Smith MT. The association of sleep and pain: an update and a path forward. J Pain. 2013;14(12):1539-1552.
Smith MT, Haythornthwaite JA. How do sleep disturbance and chronic pain inter-relate? Insights from the longitudinal and cognitive-behavioral clinical trials literature. Sleep Med Rev. 2004;8(2):119-132.
Vitiello MV, Rybarczyk B, Von Korff M, Stepanski EJ. Cognitive behavioral therapy for insomnia improves sleep and decreases pain in older adults with co-morbid insomnia and osteoarthritis. J Clin Sleep Med. 2009;5(4):355-362.