You’ve probably heard the advice: “Get morning sunlight for better sleep.” But why?
The Claimed Benefits
Advocates say early light exposure can:
• Reset your circadian rhythm
• Support hormone production like melatonin and cortisol
• Improve mood and focus
This is especially popular in wellness communities, and it’s not just a trend.
What the Science Says
Sunlight in the first 30 to 60 minutes after waking helps regulate your internal body clock. This exposure tells your brain it’s daytime, reinforcing the natural production of melatonin later in the evening. It’s also associated with improved mood, lower cortisol spikes, and even better metabolism regulation.
A 2018 review in Chronobiology International supports this link between morning light and circadian health.
The Chiropractic Connection
When your sleep improves, so does your recovery. And routine matters. The nervous system thrives on rhythm and predictability. Chiropractic care also benefits from consistent sleep and recovery habits, as the body responds better to care when well-rested and regulated.
In summary: Morning sun is a simple, powerful habit to support sleep, recovery, and nervous system balance. All key elements in Chiropractic care.
References
Bedrosian T, Nelson R. (2017). Timing of light exposure affects mood and brain circuits. Neuroscience Letters, 722:101–109.
Walker WH et al. (2020). Circadian rhythm disruption and mental health. Translational Psychiatry, 10(1):28.
Boubekri M, et al. (2014). Impact of windows and daylight exposure on overall health and sleep quality of office workers. Journal of Clinical Sleep Medicine, 10(6):603–611.
