Source link : https://www.mondialnews.com/2026/07/06/top-tips-for-getting-quality-sleep-when-the-heatwave-hits/
As global temperatures soar and heatwaves become an increasingly common summer phenomenon, the struggle to get a good night’s sleep is intensifying for millions. In this article, Psychology Today delves into the complex relationship between extreme heat and sleep quality, exploring how rising nighttime temperatures disrupt rest, affect mental health, and challenge conventional sleep hygiene advice. With experts weighing in on coping strategies and emerging research highlighting the broader implications, understanding sleep in a heatwave has never been more crucial for both individual well-being and public health.
Understanding the Impact of Extreme Heat on Sleep Quality
As global temperatures continue to rise, the detrimental effects of extreme heat on sleep patterns are becoming increasingly evident. Research highlights that elevated nighttime temperatures disrupt the body’s natural thermoregulation, a key process that signals when it’s time to sleep. This disruption often results in difficulty falling asleep, fragmented sleep cycles, and reduced overall restfulness. The consequences extend beyond mere tiredness; chronic sleep deprivation linked to heatwaves has been associated with impaired cognitive function, mood disturbances, and an increased risk of cardiovascular issues.
Several factors intensify this problem during heatwaves, including urban heat islands, inadequate ventilation, and limited access to cooling systems. Key contributors to sleep disturbances…
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Author : Ava Thompson
Publish date : 2026-07-06 07:14:00
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