by John Neustadt, ND
Fitness trackers and similar technologies, a multibillion dollar industry, provide users with a plethora of information. Many collect data not just on step count or miles covered, but on physiologic measures of fitness and health such as heart rate and sleep patterns. But how reliable is the data?
by Kurt Beil, ND, LAc, MPH
Light at night (LAN), often called “light pollution,” has been identified as a public health threat. A recent study links LAN specifically to increased prevalence of depression and suicide or suicidal ideation.
by Catherine Darley, ND
Melatonin use among adults has nearly doubled in the last decade, but comprehensive data on adverse effects is lacking. A recent randomized controlled trial used a creative setup to explore whether or not melatonin increases aggressive tendencies, an effect that has been observed in animals.
by Tina Kaczor, ND, FABNO
Clock genes help control circadian rhythms. Several polymorphisms of the CLOCK gene, one of the first such genes to be discovered, have been identified. Could variations in the CLOCK gene explain differences in aging quality?
by Natural Medicine Journal
During this video interview, Christopher Shade, PhD, discusses targeted nutrients to support restorative sleep in patients who are struggling with sleep issues. Shade focuses on the neurotransmitter gamma-aminobutyric acid (GABA), key botanicals, cannabidiol (CBD), and tetrahydrocannabinol (THC).
by Tina Kaczor, ND, FABNO
To treat patients with sleep disturbances, it’s important to understand how neurotransmitters affect sleep and wakefulness. In this interview, NMJ’s Editor-in-Chief Tina Kaczor sat down with neurotransmitter expert and practicing naturopathic physician Robyn Kutka, ND, to learn more about how GABA, melatonin, histamine, acetylcholine, dopamine, serotonin and lesser-known neurotransmitters are involved in the circadian rhythm.
