Simple Light Trick Unlocks Better Sleep and Mood

By Dr. Scott Olson, ND Posted August 17, 2024

We all know a good night’s sleep is crucial for overall good health.

In fact, earlier this week, I warned you about how letting in even a little ligh at night can harm your mental health.

But what if I told you that light could also be the key to BETTER sleep and a BRIGHTER mood?

Keep reading to uncover the surprising link…

It turns out that developing a sunnier disposition could be as simple as soaking up some rays at precisely the right time.

A groundbreaking new study suggests that timing is everything when it comes to light exposure. So, let’s shine some light on this fascinating research.

Scientists have long known that exposure to bright light can help treat depression symptoms. But now they’ve uncovered a potential reason why—and it all comes down to sleep.

New research published in JAMA Network Open sheds light on this intriguing connection.

Here’s what the researchers discovered…

They analyzed data from over 6,600 people, measuring time spent in bright light, depression symptoms, sleep regularity, and vitamin D levels.

Volunteers who were exposed to more bright light during the day not only had fewer symptoms of depression but also boasted a more regular sleep schedule.

It’s a two-for-one deal that could revolutionize how we approach mental health and sleep issues.

You see, sleep and mood regulation involve similar neurotransmitters, like serotonin and norepinephrine. Imbalances in these brain chemicals can contribute to both sleep disturbances and depression.

So, by syncing your light exposure with your body’s natural rhythms, you’re essentially giving your brain and body a clear signal to wake up, be alert, and, yes, be happier.

But here’s the kicker. It’s not just about how much light you get, but also when you get it.

While some daytime sun exposure is good, the best time to bask in the glow is early morning.

First morning light has a special quality. It’s picked up by unique receptors in your eyes, helping to fine-tune your body’s internal clock or circadian rhythm.

Here are a few simple things you can do to harness the power of light for better sleep and mood…

• Step outside for 15 to 30 minutes early in the morning, preferably soon after waking.
• If you can’t get outside, consider using a light therapy box designed to mimic natural sunlight.
• Keep your evenings darker, avoiding bright screens and overhead lights in the hours before bed.
• Maintain a consistent sleep schedule, going to bed and waking up at the same time each day.

Remember, while this light trick shows promise, it’s not a cure-all for depression or sleep issues. If you’re struggling with depression symptoms, look to natural medicine to help support your mood and check in with your health practitioner if your depression persists.

That said, incorporating some strategic bright light exposure into your daily routine could be a simple yet powerful step towards better sleep and brighter days.

So, tomorrow morning, go ahead and greet the day with open arms AND curtains.

P.S. Ditch depression WITHOUT drugs.

Source:

Study: Wallace DA, Redline S, Sofer T, Kossowsky J. Environmental Bright Light Exposure, Depression Symptoms, and Sleep Regularity. JAMA Netw Open. 2024;7(7):e2422810. doi:10.1001/jamanetworkopen.2024.22810

Written By Dr. Scott Olson, ND

Nearly 25 years ago, failed mainstream medical treatments left Dr. Olson in constant pain – and his health in ruins. And that’s when he did something REVOLUTIONARY. He began his career in medicine – and dedicated his life to uncovering the true, underlying causes of disease.
Through his innovative medical practices in Tennessee and Colorado, Dr. Olson has helped cure countless seniors from across America of arthritis… heart disease… diabetes… and even cancer. All without risky prescription drugs or painful surgeries.

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