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International Sleep Day: Why Rest Matters More As We Age?

By PureHealth Research Mar 12, 2024

Medically reviewed by Medically reviewed by our experts

Medically reviewed by 5 min read

Medically reviewed by 9 citations

Female cover her head with cushion suffers from insomnia need sleeping pills, flat lay shot.
Female cover her head with cushion suffers from insomnia need sleeping pills, flat lay shot.

As we mark International Sleep Day, it’s fitting to explore how our relationship with rest evolves throughout life. Quality sleep becomes increasingly valuable as we age, playing a vital role in our daily vitality and overall well-being. Let’s explore practical ways to support your natural sleep patterns and maintain your active lifestyle.

Key Takeaways

  • Your sleep needs change with age, affecting both duration and quality of rest.
  • The right combination of environment, nutrition, and evening habits creates ideal conditions for restful nights.
  • Supporting your natural sleep cycle with proper nutrition and supplements helps maintain daily energy levels.

How Sleep Patterns Change Over Time

Sleep patterns follow a natural progression as we move through different life stages. 

In our 40s, our body starts producing less of its natural sleep substances. Our pineal gland reduces its output of melatonin, the natural substance that signals sleep time, by nearly half compared to our younger years. At the same time, calming minerals like magnesium and calcium, which help maintain steady rest, aren’t absorbed as efficiently. This is why night-time sleep becomes lighter, with more frequent awakenings.

Moving into our 50s and 60s, our internal body clock shifts. The tiny cluster of cells in our brain that manages this clock becomes less sensitive to light and dark signals. This explains why you might find yourself getting sleepy earlier and waking up at dawn. Your body also doesn’t control its temperature as efficiently, which can make it harder to stay asleep through the night.

The golden years of 65 and beyond bring more changes to how deeply we sleep. Our brain spends less time in the deep sleep stage that makes us feel refreshed. Instead, we drift between lighter sleep stages, leading to shorter overall sleep time.

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The Mind-Body Connection of Quality Rest

During sleep, your brain actively organizes the day’s experiences into lasting memories – similar to moving files from a desk into organized filing cabinets. This explains why you can think more clearly after a good night’s rest. Your brain also conducts its natural cleaning process during deep sleep, clearing away daily waste products that can affect mental clarity.

Physical restoration unfolds throughout the night as your muscles repair themselves from daily activities. Your body produces natural building blocks for recovery, which is why quality sleep after physical activity helps maintain strength and comfort.

The emotional benefits come from your brain processing daily experiences during rest. It sorts through emotional information, keeping what’s important while calming strong reactions. This natural filtering helps you wake up with a fresh perspective on challenges.

Sleep Formula supplements by PureHealth Research might support these processes by providing nutrients and natural ingredients that work with your body’s own sleep cycle. When your brain and body have the right nutritional support, they might start to perform these essential nighttime tasks more efficiently.

Nutrition and Sleep Quality

What you eat and drink plays a significant role in your sleep quality. Light, nutrient-rich evening meals support comfortable rest. Here’s how to make food choices that support natural sleep patterns:

Best Evening Meal Choices:

  • Mediterranean-style dinners with fish, whole grains, and vegetables work with your natural sleep cycle
  • Fatty fish options (salmon, sardines, mackerel) contain natural compounds that promote quality rest
  • Whole grain sources like quinoa, brown rice, or barley provide steady energy through the night

Natural Sleep-Supporting Foods:

  • Magnesium-rich options: dark leafy greens, pumpkin seeds, almonds
  • Complex carbohydrates: sweet potatoes, oats, brown rice
  • Natural sleep-promoting fruits: tart cherries, kiwis, bananas

While good nutrition sets the foundation for quality rest, your sleep environment plays an equally important role. Let’s explore how to create the perfect setting for a peaceful night’s sleep.

Creating Your Ideal Sleep Environment

Your sleep space and evening habits work together to support quality rest. A thoughtfully prepared bedroom, combined with calming activities, helps maintain steady sleep patterns throughout the night.

Sleep Space ElementsEvening Routine Activities
Cool, quiet bedroom environmentStart wind-down at the same time nightly
Supportive mattress for your sleep positionPractice gentle stretching
Neck-aligned pillowsTake a light indoor walk
Temperature-adjusting bedding layersRead under soft lighting
Room-darkening window coveringsListen to calming sounds
Good air circulationDim lights gradually
Soft, warm evening lightingAllow 15 minutes to settle in bed
Electronics-free spaceKeep bedroom for sleep only

Small adjustments often lead to meaningful improvements in sleep quality. Select one or two changes that feel natural to you. As these become part of your routine, gradually include more elements that enhance your evening rest.

Final Thoughts

Quality sleep forms the foundation of daily well-being, becoming increasingly valuable as we age. By paying attention to your rest needs and making supportive choices, you create opportunities for more energized days.

Small, consistent adjustments to your sleep habits can lead to significant improvements in how you feel. Each positive change builds upon the others, creating a more restful and rejuvenating sleep experience.

This International Sleep Day serves as a perfect opportunity to focus on your sleep quality. Consider implementing these suggestions gradually, allowing your body to adjust naturally to new sleep-supporting habits.

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Jawabri, K. H., & Raja, A. (2023). Physiology, sleep patterns. StatPearls – NCBI Bookshelf.

https://www.ncbi.nlm.nih.gov/books/NBK551680/
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Karasek, M. (2004). Melatonin, human aging, and age-related diseases. Experimental Gerontology, 39(11–12), 1723–1729.

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Godos, J., Et Al. (2021). Association between diet and sleep quality: A systematic review. Sleep Medicine Reviews, 57, 101430.

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Pattnaik, H., Et Al. (2022). Nutritional elements in sleep. Cureus.

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Alanazi, E. M., Et Al. (2023). Sleep hygiene practices and its impact on mental health and functional performance among adults in Tabuk City: a Cross-Sectional study. Cureus.

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How long should it take for sleep changes to show results? 

Each person adapts differently to new sleep habits. Most notice initial improvements within two weeks of making consistent changes. Focus on gradual adjustments rather than dramatic shifts.

What if I wake up during the night?

Stay calm if you wake up. Keep your bedroom dark and avoid checking the time. If you’re awake longer than 20 minutes, try quiet reading under soft light.

Can sleep strategies work with my existing health routine? 

Yes. Start with small adjustments that fit your schedule. Evening activities like gentle stretching work well with other wellness practices.

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