Study Reveals Critical Sex Differences in Brain Chemistry New research reveals fundamental biological differences in how men and women respond to alcohol, with female sex hormones playing a direct role in drinking behavior. The groundbreaking study shows that estrogen...

Trending Articles
Early Teen Drug Use Changes Brain Structure Before Age 15
Altered Brain Development May Set Path to Addiction Substance use before age 15 fundamentally changes brain structure, with research on 9,804 children showing specific patterns of damage. Early users display larger overall brain volume but dangerously thinner...
Identifying and Overcoming Obstacles to Men’s Health: A Provider’s Guide
By Lillea Hartwell, ND, RH The gap between men’s health and women’s health continues to grow. In fact, “According to most health studies, men generally have a shorter life expectancy than women.”1 Getting to the root cause of why seems to be a multi-layered issue....
Flavonoid-Rich Diet Reduces Nonalcoholic Fatty Liver Disease Risk by 19%
Apples, Tea, Dark Chocolate, and Red Peppers Show Liver Health Benefits A groundbreaking prospective study reveals that a diverse diet rich in flavonoids could significantly protect against nonalcoholic fatty liver disease (NAFLD), offering a comprehensive nutritional...
AI Shortcuts Create False Findings in Medical Imaging
Study Shows Deep Learning Can "Predict" Impossible Diet Links A new study exposes a critical flaw in how artificial intelligence analyzes medical images by showing AI can make accurate predictions about things it shouldn't be able to detect. Using a dataset of over...
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2025 NDNR Impact Report
At NDNR, we are more than just a publication—we're a vibrant community dedicated to elevating and advancing the field of naturopathic medicine. Since 2005, we've proudly served as the unbiased voice for naturopathic doctors across North America, bringing you monthly...
Exclusive Content | Naturopathic News
Human’s Brain Thought the Be ‘Pre-wired’ for Written Language
Node Smith, ND Humans are born with a part of the brain that is prewired to be receptive to seeing words and letters, setting the stage at birth for people to learn how to read, a new study suggests. Analyzing brain scans of newborns, researchers found that this part...
Immune System’s Memory for Viruses
Node Smith, ND When a virus enters the body, it is picked up by certain cells of the immune system. They transport the virus to the lymph nodes where they present its fragments, known as antigens, to CD8+ T cells responsible control of viral infections. Each of these...
Microbiota Important for Plants to Get the Nutrients They Need, Too
Node Smith, ND In nature, healthy plants are awash with bacteria and other microbes, mostly deriving from the soil they grow in. This community of microbes, termed the plant microbiota, is essential for optimal plant growth and protects plants from the harmful effects...
NK Immunological Cells May Have Memory
Node Smith, ND Good news for the human immune system: researchers from MedUni Vienna's Departments of Dermatology and Surgery have managed to ascribe an immunological memory function to a subset of cytotoxic NK cells, which have hitherto been regarded as...
Blood Work May Show Alcohol-Related Pathology Years Before End Organ Damage
Node Smith, ND A new study from the University of Eastern Finland is the first in the world to show that the serum metabolite profile can be used to identify individuals likely at risk of developing an alcohol-related disease in the future. The finding also opens up...
Could Our Fat Have Immunological Function?
Node Smith, ND Droplets of fat inside our cells are helping the body's own defense system fight back against infection, University of Queensland researchers have discovered. The international collaboration between UQ Institute for Molecular Bioscience researchers...
Shortest Time Measured: Zeptoseconds
Node Smith, ND In the global race to measure ever shorter time spans, physicists from Goethe University Frankfurt have now taken the lead: together with colleagues at the accelerator facility DESY in Hamburg and the Fritz-Haber-Institute in Berlin, they have measured...
Mechanism of Exercise’s Effect on Cancer
Node Smith, ND People with cancer who exercise generally have a better prognosis than inactive patients. Now, researchers at Karolinska Institutet in Sweden have found a likely explanation of why exercise helps slow down cancer growth in mice: Physical activity...
Archived Case Studies and Featured Content
Gut Bacteria Convert Bile Acids to Heal Intestines in Colitis and Crohn’s
Specific Microbes Transform Ordinary Bile Acids Into Healing Compounds A newly discovered healing mechanism in the gut could transform treatment for inflammatory bowel disease. Specialized gut bacteria transform ordinary bile acids into powerful healing compounds that...
New FDA Tool Provides Public with Clear Data on Food Contaminants
The U.S. Food and Drug Administration (FDA) has launched the Chemical Contaminants Transparency Tool (CCT Tool), a new online database designed to inform the public about potential chemical risks in food. This searchable platform consolidates established contaminant...
Inflammatory Fats Harm Brain Before Body: Memory Problems Start Within Days
New Research Confirms Not All Fats Are Equal When It Comes To Brain Health Certain fats in your diet can damage your brain much faster than previously thought. Research published in Immunity & Ageing shows that inflammatory fats, particularly those high in...
Lifespan Blueprint Created at Conception: First Moments Determine Lifelong Health
New Research Shows Pregnancy Health Begins at Fertilization with Critical Cellular Signals According to groundbreaking research from an international team of scientists, human health begins at the exact moment of conception. The study published in Nature...
What Do Students Need? Findings from the AANMC’s 2020 Survey
FRASER SMITH, MATD, ND Naturopathic medical school – an accredited first-professional program that prepares a student for entry into a profession – has a pretty clear mandate. Accreditation agencies at the regional/provincial or programmatic level (the Council...
Alzheimer’s Disease Linked to Certain Personality Traits
NODE SMITH, ND New research from the Florida State University College of Medicine found that changes in the brain associated with Alzheimer's disease are often visible early on in individuals with personality traits associated with the condition. The study focused on...
Cannabis & Male Fertility: Keeping the Evidence in Perspective
JAKE F. FELICE, ND, LMP Cannabis use for medical and recreational purposes remains high in adults of reproductive age, and it is important for clinicians to be aware of the potential risks and misconceptions regarding cannabis and male...
Mais do que Desifanado (Translation: More than slightly out of tune)
REV OMAR S. BAILEY, ND “And a mouse is miracle enough to stagger sextillions of infidels.” This 1 line from Whitman’s poem, “Song of Myself,”1 has held such power throughout my life, especially my life as a naturopathic doctor. Holding the...
Metabolites that Increase the Risk for Migraines
NODE SMITH, ND Migraines are a pain in the head and in the hip pocket, but newly discovered genetic causes by QUT researchers could lead the way to new preventative drugs and therapies. Genetic analyses findings were published in The American Journal of Human...
Neuroscience of the Future May Look at the “Collective Brain”
NODE SMITH, ND In a new paper, scientists suggest that efforts to understand human cognition should expand beyond the study of individual brains. They call on neuroscientists to incorporate evidence from social science disciplines to better understand how people...
Too Much and Too Little Sleep is Not Good
NODE SMITH, ND Like so many other good things in life, sleep is best in moderation. A multiyear study of older adults found that both short and long sleepers experienced greater cognitive decline than people who slept a moderate amount, even when the effects of early...
The NDNR Physician’s Choice Awards
https://vimeo.com/639182689 The NDNR Physician’s Choice Awards are bestowed upon companies that embrace naturopathic medicine and support naturopathic physicians, their practices, and patients. In the Fall of 2021, naturopathic doctors selected one company for each of...
Motivating People to Exercise with Messages of Death and Illness
NODE SMITH, ND Fitness apps that emphasize illness- or death-related messaging are more likely to be effective in motivating participation than are social stigma, obesity, or financial cost messaging, according to a recent study. Previous studies, especially on...
Your Brain’s ‘Fingerprint?’
NODE SMITH, ND "I think about it every day and dream about it at night. It's been my whole life for five years now," says Enrico Amico, a scientist and SNSF Ambizione Fellow at EPFL's Medical Image Processing Laboratory and the EPFL Center for Neuroprosthetics. He's...
Neuroscience of the Future May Look at the “Collective Brain”
NODE SMITH, ND In a new paper, scientists suggest that efforts to understand human cognition should expand beyond the study of individual brains. They call on neuroscientists to incorporate evidence from social science disciplines to better understand how people...
Too Much and Too Little Sleep is Not Good
NODE SMITH, ND Like so many other good things in life, sleep is best in moderation. A multiyear study of older adults found that both short and long sleepers experienced greater cognitive decline than people who slept a moderate amount, even when the effects of early...
The NDNR Physician’s Choice Awards
https://vimeo.com/639182689 The NDNR Physician’s Choice Awards are bestowed upon companies that embrace naturopathic medicine and support naturopathic physicians, their practices, and patients. In the Fall of 2021, naturopathic doctors selected one company for each of...
Motivating People to Exercise with Messages of Death and Illness
NODE SMITH, ND Fitness apps that emphasize illness- or death-related messaging are more likely to be effective in motivating participation than are social stigma, obesity, or financial cost messaging, according to a recent study. Previous studies, especially on...
Your Brain’s ‘Fingerprint?’
NODE SMITH, ND "I think about it every day and dream about it at night. It's been my whole life for five years now," says Enrico Amico, a scientist and SNSF Ambizione Fellow at EPFL's Medical Image Processing Laboratory and the EPFL Center for Neuroprosthetics. He's...
Remembering Stressful Situations is Easier
NODE SMITH, ND Stressful experiences are usually remembered more easily than neutral experiences. Researchers at Ruhr-Universität Bochum (RUB) have analyzed the reasons why this is the case. They put people in stressful situations during simulated job interviews and...
New App Rates Healthy Food from 1 – 100
NODE SMITH, ND A scientific team at the Friedman School of Nutrition Science and Policy at Tufts has developed a new tool to help consumers, food companies, restaurants, and cafeterias choose and produce healthier foods and officials to make sound public nutrition...
Spouses Health Tends to Mirror Each Other
NODE SMITH, ND A couple's health is surprisingly intertwined according to a recent cohort study that looked at Dutch and Japanese marriages. The study discovered that spouses have a high degree of commonality in not only lifestyle habits, but body shape, blood...
Air Pollution & Heart Failure: Hospital Readmissions Show Clear Link
JACOB SCHOR, ND, FABNO Consider how cause and effect might apply to mouse traps. It is easy to assume that mouse traps are associated with greater murine mortality, and based on this, you might advise mice to avoid them. The association is clearly...
Wired for Self-Healing- Part 3
JAMES SENSENIG, ND LOUISE EDWARDS, ND, LAC This column is transcribed from a weekly live conversation produced by the Naturopathic Medical Institute (NMI). The goal of NMI is to preserve and promote the principles of naturopathic philosophy through...
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Featured News
Cannabis Use Linked to Psychosis in Some Young Adults
Proponents of cannabis say that there is no harm in smoking a joint, but a new study by McGill University finds otherwise. The research indicates young adults at high risk for psychosis can aggravate their symptoms by using cannabis. While it has been known in the...
Mainstream Science Links Uterine Tumors to Phthalates
Chemicals that are used in everyday products (phthalates) can now legitimately be blamed for uterine tumor growth, following a study by Northwestern Medicine. According to corresponding study author Dr. Serdar Bulun, chair of the department of obstetrics and...

