one green planet
one green planet

Sleeping soundly is a key component of overall well-being, especially for older adults. A new study sheds light on the optimal bedroom temperature to ensure a peaceful night’s rest for this age group.

Source: KCAL News/YouTube

Conducted in the Boston area and led by Amir Baniassadi from Harvard Medical School and Marcus Institute for Aging Research, the research reveals that older adults sleep most restfully when their bedroom temperatures are set between 70 and 74 degrees Fahrenheit. Drifting away from this range, particularly over 77 degrees, can lead to disrupted sleep. The study also emphasized that each individual might have their unique comfort zone, but the general sweet spot falls within the 70 to 74-degree bracket.

The sleep regulation process involves our body signaling the brain to rest by dropping its core temperature. In a hotter environment, this signaling can get hampered, leading to restless nights.

This study stands out because it monitored participants in their natural sleeping environments. Spanning from October 2021 to April 2023, 50 older participants were tracked. They were equipped with environmental sensors in their bedrooms and finger ring monitors to collect detailed data on their sleep patterns. Interestingly, these participants had varying living conditions, some with health concerns and others without.

Why is this research crucial? Consistent bad sleep can lead to various health challenges. Moreover, with rising nighttime temperatures due to global warming, understanding the impact of heat on sleep is more pertinent than ever. Vulnerable populations like the elderly and those without air conditioning stand at higher risk.

So, how can one ensure a good night’s sleep during warmer nights? Staying hydrated, taking a shower before bed, wearing light sleepwear, and ensuring proper air circulation by opening windows or using an air conditioner can help.

As nighttime temperatures worldwide inch upwards, finding our sleep temperature sweet spot becomes essential. Because, as Baniassadi aptly puts it, “When sleep deteriorates, everything else follows.”

Related Content:

Easy Ways to Help the Planet:

  • Eat Less Meat: Download Food Monster, the largest plant-based Recipe app on the App Store, to help reduce your environmental footprint, save animals and get healthy. You can also buy a hard or soft copy of our favorite vegan cookbooks.
  • Reduce Your Fast Fashion Footprint: Take initiative by standing up against fast fashion Pollution and supporting sustainable and circular brands like Tiny Rescue that raise awareness around important issues through recycled zero-waste clothing designed to be returned and remade over and over again.
  • Support Independent Media: Being publicly funded gives us a greater chance to continue providing high-quality content. Please consider supporting us by donating!
  • Sign a Petition: Your voice matters! Help turn petitions into victories by signing the latest list of must-sign petitions to help people, animals, and the planet.
  • Stay Informed: Keep up with the latest news and important stories involving animals, the environment, sustainable living, food, health, and human interest topics by subscribing to our newsletter!
  • Do What You Can: Reduce waste, plant trees, eat local, travel responsibly, reuse stuff, say no to single-use plastics, recycle, vote smart, switch to cold water laundry, divest from fossil fuels, save water, shop wisely, Donate if you can, grow your food, volunteer, conserve energy, compost, and don’t forget about the microplastics and microbeads lurking in common household and personal care products!

Help keep One Green Planet free and independent! Together we can ensure our platform remains a hub for empowering ideas committed to fighting for a sustainable, healthy, and compassionate world. Please support us in keeping our mission strong.