When we think of medicine, we often imagine pills, potions, and procedures. But did you know that one of the most powerful forms of medicine is available to us every day, free of charge? That’s right, we’re talking about sunlight!

It’s easy to overlook the incredible benefits of sunlight, but it’s time to give this natural wonder the attention it deserves. Sunlight is not just a source of Vitamin D, it also regulates our sleep-wake cycle, boosts our mood, and even strengthens our immune system.

And for women with hormone problems or chronic health issues, as well as pregnant women, sunlight is especially helpful. In fact, studies have shown that exposure to sunlight can regulate menstrual cycles, balance hormones, and improve fertility. Additionally, sunlight has been shown to improve symptoms in conditions such as eczema, psoriasis, and multiple sclerosis.

So, let’s bask in the warm glow of the sun and discover sunlight’s healing power. In this blog post, we’ll explore the many ways sunlight can benefit our health and well-being. We’ll also explore why it’s so important to make time for regular exposure to this natural wonder.


The Science of Sunlight

Sunlight is more than just a source of warmth and light – it has a profound impact on our health and well-being. One of the most known benefits of sunlight is vitamin D production. When we are exposed to sunlight, our skin synthesizes vitamin D, which is essential for strong bones, healthy immune function, and many other aspects of our health. In fact, vitamin D deficiency is associated with a range of health problems, including osteoporosis, depression, and an increased risk of certain cancers.

But sunlight benefits go beyond just vitamin D. Sunlight also regulates hormone production and improves hormone balance, particularly in women. Exposure to sunlight increases levels of serotonin, a neurotransmitter that plays a role in mood regulation. It has also been shown to decrease melatonin levels, a hormone that regulates sleep. These effects can have a significant impact on overall well-being, particularly for women with hormone imbalances or chronic health issues.

Another significant way sunlight impacts health is by regulating the circadian rhythm. Our circadian rhythm is our body’s internal clock, which controls our sleep-wake cycle, hormone production, and many other bodily functions. Exposure to sunlight in the morning resets the circadian rhythm, which can improve sleep quality and overall wellness. In fact, studies have shown that exposure to natural sunlight in the morning can be more effective than artificial light at regulating the circadian rhythm.

Overall, the science of sunlight is clear – exposure to natural sunlight has a range of health benefits, from vitamin D production to hormone regulation and circadian rhythm alignment. Particularly for women with hormone problems or chronic health issues, as well as pregnant women, getting enough sunlight is essential for optimal health and well-being.


The Health Benefits of Sunlight

As we mentioned earlier, sunlight can have a powerful impact on hormone production and regulation, making it especially beneficial for women. For those experiencing hormone imbalances, such as PMS or menopause, spending time in the sun can alleviate discomfort and promote balance.

In addition to its hormone-regulating effects, sunlight can also improve mood and mental health. Research has shown that exposure to natural light can improve symptoms of depression and anxiety, particularly in women.

Finally, sunlight is a vital factor in healthy pregnancy outcomes. Studies have found that pregnant women who spend time in the sun are less likely to experience preterm birth and gestational diabetes. Of course, it’s wise to always protect your skin from the sun’s harmful rays by wearing protective clothing and using sunscreen when necessary.

So, if you’re looking to support your hormone health, boost your mood, or promote a healthy pregnancy, consider spending some time in the sun each day. Even just a few minutes of sun exposure can have a big impact on your overall well-being.


How To Get More Sun

  1. Aim for 15-20 minutes of sun exposure per day: This is enough time for your skin to produce vitamin D, without risking overexposure. It’s also important to note that the amount of time needed can vary depending on factors such as skin type, time of day, and location.
  2. Choose the right time of day: The most ideal time of day for sun exposure is typically mid-morning to mid-afternoon when the sun is highest in the sky. During this time, the UVB rays your skin needs to produce vitamin D are most abundant.
  3. Protect your skin: When spending more time outside, wear protective clothing, such as a wide-brimmed hat and long-sleeved shirt. Additionally, apply sunscreen with an SPF of 30 or higher to all exposed skin. Reapply every 2 hours or more if swimming or sweating.


Here Comes The Sun

In summary, sunshine offers numerous health benefits for women, including vitamin D production, hormone regulation, and improved mental health. However, overexposure to sunlight can also pose risks such as skin cancer. By incorporating responsible sun exposure practices such as wearing protective clothing and sunscreen, women can enjoy sunlight benefits without the harmful effects of overexposure.

Women should make time for sunlight exposure daily, especially during the morning hours when the sun is less intense. Aiming for 10 to 30 minutes of sunlight exposure daily is sufficient for most people.

As you incorporate sunlight exposure into your daily routine, remember to do so responsibly. Wear sunscreen, protective clothing, and avoid prolonged exposure during peak sun hours.


If you’re interested in learning more about Integrative and Functional medicine, including how sunlight exposure can fit into your healthcare routine, we encourage you to connect with us at the birth center. Melissa, our head midwife, is fully certified and equipped to provide personalized care and knowledge about your wellness. Contact us today to schedule a consultation and take the first step towards a healthier, happier you!



  • Holick, M. F. (2007). Vitamin D deficiency. New England Journal of Medicine, 357(3), 266-281. doi: 10.1056/nejmra070553
  • Bikle, D. D. (2014). Vitamin D metabolism, mechanism of action, and clinical applications. Chemistry & Biology, 21(3), 319-329. doi: 10.1016/j.chembiol.2013.12.016
  • National Institutes of Health. (2021, June 17). Vitamin D. Retrieved from https://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/
  • Dimitrov, S., Lange, T., Gouttefangeas, C., Jensen, A. T., Szczepanski, M., Lehnnolz, J., . . . Besedovsky, L. (2019). Gαs-coupled receptor signaling and sleep regulate integrin activation of human antigen-specific T cells. Journal of Experimental Medicine, 216(3), 517-526. doi: 10.1084/jem.20181169

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