It feels like winter is officially looming now that we’ve all turned our clocks back and the days are getting shorter. In the Pacific Northwest, this also brings darkness and rain for many months and for some of us, it brings seasonal affective disorder (SAD). Whether or not symptoms of SAD eclipse your normal disposition, there’s a good chance the sun's vacation this time of year will affect four…

Tags: Vitamin D, SAD, Mental Health, Cortisol Awakening Response


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Shorter Days: A SAD Pattern

As we step into 2017 ready to further our understanding of how hormone imbalance affects health, we wanted to take a brief moment to reflect on the top stories of 2016 that captured your attention on the ZRT Blog. Following is a round-up of 2016's most popular posts for practitioners. Thirty minutes after awakening from a good night's…

Tags: Hormone Balance, PCOS, Cortisol Awakening Response, Contraceptives, Cancer


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Looking Back: Popular Provider Blog Posts of 2016

Treatment TakeawayOn awakening cortisol should increase about 50% in the first 30 minutes then begin to progressively drop the remainder of the day. Three, rather than one, early morning collections are what is needed to accurately assess the CAR; one immediately on waking, one 30 minutes later, and another at 1 hour. Thirty minutes after awakening from a good…

Tags: Stress, Cortisol Awakening Response, Saliva Testing, HPA Axis, Adrenal and Cortisol


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How to Use the Cortisol Awakening Response (CAR) in Addressing Adrenal Function

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