Sleep
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TACTIC
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36

Pillows

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Proposed
Pillow type influences sleep quality by providing appropriate support and comfort, helping maintain proper spinal alignment, and reducing discomfort or sleep disruptions.
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Limited Research
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RESEARCH
Research
July 20, 2014
The Tohoku Journal of Experimental Medicine

Improving the Quality of sleep with an Optimal Pillow: A Randomized, Comparative Study

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BATTLEGROUNDS
TAGS
orthopedic pillow; cervical spine; sleep quality; neck support; memory foam; feather pillow; pillow temperature; sleep comfort; cervical lordosis; restorative sleep
SUMMARY

This study evaluated the effects of three types of pillows—orthopedic, memory foam, and feather—on sleep quality factors like cervical spine support, pillow temperature, and comfort. Using 20 healthy participants, the researchers found that orthopedic pillows provided the best cervical support, maintained a cooler surface temperature, and were rated the most comfortable. Proper neck support and lower pillow temperatures are linked to improved sleep quality, which is vital for cognitive function, mood, and physical health.

For better sleep and brain health, consider using an orthopedic pillow to support your neck and maintain cervical alignment. This may reduce neck pain and promote deeper, more restorative sleep. While the study supports this suggestion, its small sample size and short-term testing limit generalization. For individuals with specific sleep or neck concerns, consulting a specialist before switching pillows is advised.

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