Dana Cole

I'm Dana Cole, a sleep researcher and wellness writer based in Atlanta. I dig into the science of rest - from circadian biology to recovery nutrition - so you have the tools to wake up feeling truly restored every morning.

Articles by Dana Cole

Latest Posts

Wellness

Top Collagen Supplements for Skin, Hair & Wellness

Collagen has evolved far beyond a mere trend in the beauty industry; it now ranks among the most popular wellness supplements, sparking numerous inquiries such as whether it's truly effective or which types excel for enhancing skin, hair, and joint health. As individuals enter their late twenties an

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Wellness

Short Night Sleep Doubles Clogged Leg Artery Risk

Individuals who sleep fewer than five hours each night face a 74% increased probability of developing peripheral artery disease (PAD) when compared to those who get seven to eight hours of sleep. This significant discovery comes from a recent study published in the European Heart Journal -- Open, an

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Wellness

Master Your Sleep: Tips for Clock Change Adjustment

Annually in the United Kingdom, the introduction of British Summer Time involves advancing the clocks by a full hour. Although numerous individuals appreciate the extended periods of evening daylight, this alteration frequently interferes with our natural sleep patterns on a temporary basis. The los

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Wellness

Mouth Taping for Better Sleep: Benefits and Risks

What is Mouth Taping?Mouth taping involves precisely what one might imagine: applying surgical tape to keep the mouth closed during sleep. This method, though it may appear unconventional at first glance, aims to promote nasal breathing throughout the night. Advocates of this practice suggest that i

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Wellness

5 Subtle Signs You Need More Sleep for Better Health

5 Signs You Need More SleepHave you ever wondered if you are truly getting the rest your body requires? There are moments when you might sense a vague tiredness, or perhaps you feel perfectly normal only to be struck by sudden fatigue out of nowhere. In reality, the body communicates its need for ad

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Wellness

Ingestible Capsule Detects Sleep Apnea and Breathing Issues

Traditionally, identifying sleep disorders like sleep apnea involves patients spending an entire night in a specialized sleep laboratory, connected to numerous sensors and monitoring equipment. Scientists from MIT, Celero Systems, and West Virginia University are pioneering a far less invasive alter

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Relaxation

Why Long Shifts Disrupt Cortisol and Prevent Relaxation

Have you ever experienced that peculiar sensation of being completely out of sorts following an extended workday—feeling simultaneously energized yet utterly fatigued, with no ability to relax? There could be a physiological reason behind it. Recent scientific investigations indicate that putting in

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Wellness

Does Sleep Deprivation Lower Moral Judgment?

Key Insights on Sleep and Ethical ChoicesScientific investigations reveal that insufficient sleep can significantly hinder cognitive abilities and disrupt effective decision-making processes. In scenarios involving emotionally intense moral conflicts, individuals participating in studies required mo

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Nutrition

Healthiest Foods on Your Plate: Maya Feller's Insights

By now, the concept of "healthy eating" often seems burdened with an extensive set of guidelines. Eliminate this item. Replace that one. Monitor your carbohydrate intake. Then focus on reducing sugar. And yet, somehow, you're also advised not to worry excessively about any of it.Keeping track of all

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