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		<title>Tired &#038; Foggy? Your Lighting Is Wrecking Your Sleep</title>
		<link>https://www.thelowtoxshop.com/lighting-and-sleep/</link>
		
		<dc:creator><![CDATA[The Low-Tox Shop]]></dc:creator>
		<pubDate>Mon, 03 Feb 2025 03:18:46 +0000</pubDate>
				<category><![CDATA[Interior Spaces]]></category>
		<category><![CDATA[Low-Tox Lifestyle]]></category>
		<category><![CDATA[Blue Light Effects]]></category>
		<category><![CDATA[Circadian Rhythm]]></category>
		<category><![CDATA[Energy and Mood]]></category>
		<category><![CDATA[Feng Shui Lighting]]></category>
		<category><![CDATA[Lighting and Health]]></category>
		<category><![CDATA[Melatonin Disruption]]></category>
		<category><![CDATA[Sleep and Light]]></category>
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					<description><![CDATA[<p>Feeling tired, foggy, or wired at night? Your lighting might be to blame. Discover how natural and artificial light affect your sleep, mood, and energy—plus simple ways to reset your circadian rhythm for better health.</p>
<p>The post <a href="https://www.thelowtoxshop.com/lighting-and-sleep/">Tired & Foggy? Your Lighting Is Wrecking Your Sleep</a> first appeared on <a href="https://www.thelowtoxshop.com">The Low Tox Shop</a>.</p>]]></description>
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<h4 class="wp-block-heading alignwide has-custom-thatch-green-color has-text-color has-link-color wp-elements-1d8102388acbd6d82b78f77597dec614" style="font-size:clamp(14.642px, 0.915rem + ((1vw - 3.2px) * 0.613), 22px);"><strong>Today, In 7 Minutes or Less, You’ll Learn:</strong></h4>



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<li style="font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.417), 19px);">How natural light regulates your sleep, mood, and energy levels.</li>



<li>Why artificial lighting might be draining your body and brain.</li>



<li style="font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.417), 19px);">Simple ways to reset your circadian rhythm and improve well-being.</li>
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<h3 class="wp-block-heading alignwide has-custom-olive-green-color has-text-color has-link-color wp-elements-fe0fe6383f4d09cd215c4d96d4bdb486" style="font-size:clamp(18.959px, 1.185rem + ((1vw - 3.2px) * 0.92), 30px);"><strong>Why Your Energy Feels Off—And What Light Has to Do With It</strong></h3>



<p>You wake up groggy, already dreading the day ahead. The curtains are still drawn, your phone screen is the first thing you see, and the soft glow of your bedside lamp barely shakes the fog in your brain. You pour a coffee, hoping it will do the trick, but by mid-morning, you&#8217;re still sluggish, unfocused, and drained. <strong>By the time evening rolls around, you’re wired from screen exposure and struggling to switch off.</strong></p>



<p>Sound familiar? It’s not just your <strong>sleep schedule</strong> that’s out of sync—it’s your <strong>light exposure</strong>.</p>



<p>For thousands of years, human bodies have been <strong>wired to follow the sun</strong>. Our ancestors rose with <strong>bright, blue morning light</strong> that told their brains, <em>“Time to wake up!”</em> and wound down with <strong>soft, golden evening light</strong> that whispered, <em>“Slow down. Sleep is coming.”</em> <strong>But modern life? It’s completely reversed that natural rhythm.</strong></p>



<p>Now, we spend <strong>90% of our lives indoors</strong>, constantly exposed to artificial lighting that confuses our biology. <strong>Because of this,</strong> too little sunlight during the day leaves us tired and unfocused, while excessive <strong>blue light at night wrecks our sleep and stress levels</strong>. <strong>Yet, we rarely stop to ask: <em>What if the way we light our spaces is ruining our health?</em></strong></p>



<p>If you&#8217;ve been feeling <strong>chronically tired, anxious, or mentally foggy</strong>, the answer may not be another supplement or lifestyle hack—it may be as simple as <strong>recalibrating the light in your life.</strong></p>



<h2 class="wp-block-heading"><strong>The Science of Light: Why Your Body Craves the Sun</strong></h2>



<p>Light isn&#8217;t just about <strong>visibility</strong>—it&#8217;s about <strong>biology</strong>. Your body has an internal clock, called the <strong>circadian rhythm</strong>, which controls when you wake up, when you feel energized, and when you get sleepy. <strong>And what sets this clock?</strong> <strong>Light exposure.</strong></p>



<p>Morning sunlight triggers <strong>cortisol and serotonin production</strong>, making you feel alert and focused. <strong>Later in the evening,</strong> fading light increases <strong>melatonin</strong>, helping your body prepare for deep, restorative sleep.</p>



<p><strong>Here’s where things go wrong:</strong> Most of us barely get real sunlight during the day, and we drown in artificial light at night. <strong>As a result, you might experience:</strong></p>



<ul class="wp-block-list">
<li><strong>Disrupted sleep cycles</strong> that leave you exhausted.</li>



<li><strong>Brain fog and lack of focus</strong> during the day.</li>



<li><strong>Increased stress and anxiety</strong> due to excess blue light exposure.</li>



<li><strong>Weakened immune function</strong> because of poor circadian health.</li>
</ul>



<p>Your body simply wasn’t designed for <strong>constant artificial lighting and screen exposure</strong>—it needs <strong>natural light cues</strong> to function optimally.</p>



<h2 class="wp-block-heading"><strong>How Natural Light Affects Your Mood, Sleep, and Energy</strong></h2>



<p>Ever noticed how spending a day outside makes you feel <strong>refreshed and energized</strong>? That’s because natural light isn’t just about <strong>seeing clearly</strong>—it actively <strong>regulates your hormones, brain function, and mood.</strong></p>



<div class="wp-block-media-text is-stacked-on-mobile" style="grid-template-columns:30% auto"><figure class="wp-block-media-text__media"><img fetchpriority="high" decoding="async" width="300" height="300" src="https://www.thelowtoxshop.com/wp-content/uploads/2025/02/window-300x300-1.jpg" alt="" class="wp-image-1205 size-full" srcset="https://www.thelowtoxshop.com/wp-content/uploads/2025/02/window-300x300-1.jpg 300w, https://www.thelowtoxshop.com/wp-content/uploads/2025/02/window-300x300-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" /></figure><div class="wp-block-media-text__content">
<ul class="wp-block-list">
<li><strong>For example,</strong> sunlight triggers vitamin D production, which supports immune function and reduces inflammation.</li>
</ul>



<ul class="wp-block-list">
<li><strong>In addition,</strong> natural light exposure boosts serotonin, the “happiness” hormone that regulates mood and focus.</li>
</ul>



<ul class="wp-block-list">
<li><strong>Most importantly,</strong> bright daylight keeps your body clock in sync, helping you feel awake during the day and sleepy at night.</li>
</ul>
</div></div>



<p><strong>On the flip side,</strong> replacing natural light with <strong>poor indoor lighting</strong> throws off your body’s rhythms. <strong>Because of this,</strong> you may feel sluggish all day and restless at night—<strong>and no amount of coffee or sleep supplements can fully fix it.</strong></p>



<h2 class="wp-block-heading"><strong>Artificial Light: The Hidden Disruptor of Your Well-Being</strong></h2>



<p>Modern homes and offices are <strong>flooded with artificial lighting</strong>, and while it helps us work late and binge-watch Netflix, it’s also <strong>silently wrecking our health</strong>.</p>



<p><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Exposure to blue light from screens and LED bulbs suppresses melatonin</strong>, making restful sleep more difficult.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Fluorescent lighting overstimulates stress hormones</strong>, often leading to headaches and eye strain.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>A lack of full-spectrum daylight leaves you sluggish and mentally foggy.</strong></p>



<p><strong>Over time, too much artificial light and too little natural light can contribute to:</strong></p>



<ul class="wp-block-list">
<li>Insomnia and poor-quality sleep.</li>



<li>Increased stress, irritability, and anxiety.</li>



<li>Chronic fatigue and energy crashes.</li>



<li>Reduced cognitive function and memory issues.</li>
</ul>



<p><strong>The solution isn’t to avoid artificial light completely—it’s about finding the right balance.</strong></p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h2 class="wp-block-heading"><strong>Rebalancing Light in Your Home &amp; Daily Life</strong></h2>



<p>We can’t always control how much time we spend outside, but <strong>we can control how we light our spaces</strong>. <strong>Here’s how to reset your circadian rhythm and use light as a wellness tool:</strong></p>



<h3 class="wp-block-heading"><strong>1. Get More Natural Light (Especially in the Morning)</strong></h3>



<p>Expose yourself to <strong>real daylight</strong> as soon as possible after waking up.<br><strong>Try this:</strong></p>



<ul class="wp-block-list">
<li>Open your curtains first thing in the morning.</li>



<li>Drink your coffee outside or near a bright window.</li>



<li>Take a 10-minute morning walk (even if it’s cloudy).</li>
</ul>



<h3 class="wp-block-heading"><strong>2. Upgrade Your Indoor Lighting</strong></h3>



<p>Since we spend most of our time inside, indoor lighting should <strong>mimic natural light</strong>:</p>



<div class="wp-block-media-text has-media-on-the-right is-stacked-on-mobile" style="grid-template-columns:auto 29%"><div class="wp-block-media-text__content">
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<li>Switch to <strong><a href="https://au.boncharge.com/collections/blue-light-blocking-light-bulbs?rfsn=5858480.fe76cc&amp;shpxid=ad0c5bf3-bbac-4a63-82ce-c67ab040dc1b" title="full-spectrum bulbs">full-spectrum bulbs</a></strong> that adjust from cool morning light to warm evening hues.</li>
</ul>



<ul class="wp-block-list">
<li>Use <strong>wake-up lights</strong> that gradually brighten like a sunrise.</li>
</ul>



<ul class="wp-block-list">
<li>Ditch bright white LEDs at night and use <a href="https://www.blockbluelight.com.au/collections/sleep-enhancing-lighting?ref=KPUNITY" target="_blank" rel="noopener" title="warm, dim lighting "><strong>warm, dim lighting</strong> </a>instead.</li>
</ul>
</div><figure class="wp-block-media-text__media"><img decoding="async" width="300" height="300" src="https://www.thelowtoxshop.com/wp-content/uploads/2025/02/Energizing-Daytime-Light-Recovered-300x300-1.png" alt="" class="wp-image-1204 size-full" srcset="https://www.thelowtoxshop.com/wp-content/uploads/2025/02/Energizing-Daytime-Light-Recovered-300x300-1.png 300w, https://www.thelowtoxshop.com/wp-content/uploads/2025/02/Energizing-Daytime-Light-Recovered-300x300-1-150x150.png 150w" sizes="(max-width: 300px) 100vw, 300px" /></figure></div>



<h3 class="wp-block-heading"><strong>3. Reduce Blue Light in the Evening</strong></h3>



<p>Too much blue light blocks melatonin, so limit exposure at night:</p>



<ul class="wp-block-list">
<li>Enable <strong>Night Mode</strong> on your phone and computer.</li>



<li>Use <strong><a href="https://www.blockbluelight.com.au/collections/sleep-enhancing-lighting?ref=KPUNITY" target="_blank" rel="noopener" title="CIRCADIAN HEALTH ESSENTIALS">amber-toned lighting </a>after sunset</strong> instead of bright LEDs.</li>



<li>Try <strong><a href="https://boncharge.com/collections/blue-light-blocking-glasses?rfsn=5858480.fe76cc" target="_blank" rel="noopener" title="">blue-light-blocking glasses</a></strong> if you work late.</li>
</ul>



<h3 class="wp-block-heading"><strong>4. Use Feng Shui to Optimize Light Flow</strong></h3>



<p>Lighting isn’t just about brightness—it’s about <strong>energy flow</strong>. In <strong>Feng Shui</strong>, well-lit spaces encourage <strong>vitality, harmony, and positive Qi (life force energy)</strong>:</p>



<ul class="wp-block-list">
<li><strong>Keep windows unobstructed</strong> to let in natural light.</li>



<li>Use <strong>mirrors strategically</strong> to reflect light into darker areas.</li>



<li>Choose <strong><a href="https://www.thelowtoxshop.com/circadian-health-essentials/" title="CIRCADIAN HEALTH ESSENTIALS">warm lighting</a> for relaxation</strong> spaces like bedrooms and cool lighting for productivity zones.</li>
</ul>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h2 class="wp-block-heading"><strong>Final Thoughts: Why Light is the Ultimate Wellness Hack</strong></h2>



<p>Light is one of the most <strong>powerful, yet overlooked</strong> factors in your well-being. It <strong>shapes your sleep, mood, and energy levels</strong>—and with a few small adjustments, you can <strong>reset your body’s rhythm and feel better every day</strong>.</p>



<p><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Start your day with natural light</strong> to boost energy and mental clarity.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Upgrade your indoor lighting</strong> to mirror the sun’s natural cycle.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cut down on blue light exposure in the evening</strong> to improve sleep and relaxation.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Incorporate Feng Shui principles</strong> to optimize light flow and create a balanced, harmonious space.</p>



<p>By making these <strong>simple shifts</strong>, you’ll start to feel <strong>more awake in the morning, focused during the day, and naturally sleepy at night</strong>—without needing to rely on caffeine or sleep aids.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<p style="font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.417), 19px);"><strong>Found this blog useful?</strong><br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/26a1.png" alt="⚡" class="wp-smiley" style="height: 1em; max-height: 1em;" /> Don’t keep it to yourself—send this to a friend who’d love it too!<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/26a1.png" alt="⚡" class="wp-smiley" style="height: 1em; max-height: 1em;" /> Come tell me your biggest takeaway on Instagram <a href="#">@TheLowToxShop</a>—I’d love to hear from you!</p>



<details class="wp-block-details is-layout-flow wp-block-details-is-layout-flow"><summary>Citations &amp; Research<br>Open the folder for Sources &amp; Further Reading.</summary>
<p>Blume, C., &amp; Münch, M. (2025). <strong>Effects of light on biological functions and human sleep</strong>. <em>Handbook of Clinical Neurology</em>. Elsevier. <a href="https://www.sciencedirect.com/science/article/pii/B9780323909181000083" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://www.sciencedirect.com/science/article/pii/B9780323909181000083</a></p>



<p>Barroggi Constantino, D., Lederle, K. A., &amp; Middleton, B. (2025). <strong>The bright and dark side of blue-enriched light on sleep and activity in older adults</strong>. <em>GeroScience</em>. Springer. <a href="https://link.springer.com/article/10.1007/s11357-025-01506-y" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://link.springer.com/article/10.1007/s11357-025-01506-y</a></p>



<p>Grzelak, A. (2024). <strong>Managing blue light exposure: Impacts on sleep quality and circadian health</strong>. <em>Quality in Sport</em>. <a href="https://apcz.umk.pl/QS/article/view/56741" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://apcz.umk.pl/QS/article/view/56741</a></p>



<p>Gubin, D. G., Borisenkov, M. F., &amp; Kolomeichuk, S. N. (2024). <strong>Evaluating circadian light hygiene: Methodology and health implications</strong>. <em>Open Medicine Journal</em>. ResearchGate. <a href="https://www.researchgate.net/profile/Mikhail-Borisenkov/publication/387968034_Evaluating_circadian_light_hygiene_Methodology_and_health_implications/links/678662d1f8b7bf1abcb90df6/Evaluating-circadian-light-hygiene-Methodology-and-health-implications.pdf" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://www.researchgate.net/profile/Mikhail-Borisenkov/publication/387968034_Evaluating_circadian_light_hygiene_Methodology_and_health_implications/links/678662d1f8b7bf1abcb90df6/Evaluating-circadian-light-hygiene-Methodology-and-health-implications.pdf</a></p>



<p>Husnain, M., Shahid, M., &amp; Sajjad, M. (2025). <strong>The effects of social media on sleep quality and eye health: A comprehensive review</strong>. <em>Journal of Social Education, Health, and Psychology</em>. <a href="http://journal-of-social-education.org/index.php/Jorunal/article/view/103" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">http://journal-of-social-education.org/index.php/Jorunal/article/view/103</a></p>



<p>Li, Q., Xu, Y., Lu, X., Shen, Y., Wan, Y., Su, P., &amp; Tao, F. (2025). <strong>Impact of bedroom light exposure on glucose metabolic markers and circadian-dependent meal timing: A population-based cross-sectional study</strong>. <em>Ecotoxicology and Environmental Safety</em>. Elsevier. <a href="https://www.sciencedirect.com/science/article/pii/S0147651324016658" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://www.sciencedirect.com/science/article/pii/S0147651324016658</a></p>



<p>Lok, R. (2025). <strong>Rhythms of light: Understanding the role of circadian timing in alertness and cognitive performance</strong>. <em>Handbook of Clinical Neurology</em>. Elsevier. <a href="https://www.sciencedirect.com/science/article/pii/B9780323909181000162" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://www.sciencedirect.com/science/article/pii/B9780323909181000162</a></p>



<p>Nowozin, C., Wahnschaffe, A., &amp; de Zeeuw, J. (2025). <strong>Living in biological darkness II: Impact of winter habitual daytime light on night-time sleep</strong>. <em>European Journal of Neuroscience</em>. Wiley Online Library. <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/ejn.16647" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://onlinelibrary.wiley.com/doi/abs/10.1111/ejn.16647</a></p>



<p>Walker, B., Gibson, J., Jackson, C., &amp; Blaikley, J. (2024). <strong>Cross-sectional relationships of circadian misalignment and rest-activity rhythms with occupational attainment in UK Biobank participants</strong>. <em>Chronobiology International</em>. Taylor &amp; Francis. <a href="https://www.tandfonline.com/doi/abs/10.1080/07420528.2024.2441192" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://www.tandfonline.com/doi/abs/10.1080/07420528.2024.2441192</a></p>



<p>Yeom, J. W., Park, S., &amp; Lee, H. J. (2024). <strong>Managing circadian rhythms: A key to enhancing mental health in college students</strong>. <em>Psychiatry Investigation</em>. National Institutes of Health. <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11704804/" target="_blank" aria-label=" (opens in a new tab)" rel="noreferrer noopener" class="ek-link">https://pmc.ncbi.nlm.nih.gov/articles/PMC11704804/</a></p>
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<p></p><p>The post <a href="https://www.thelowtoxshop.com/lighting-and-sleep/">Tired & Foggy? Your Lighting Is Wrecking Your Sleep</a> first appeared on <a href="https://www.thelowtoxshop.com">The Low Tox Shop</a>.</p>]]></content:encoded>
					
		
		
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