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Brain HealthReviewed · Sep 17, 2026

ADHD: Symptoms, Causes, Tests, Medication and Natural Treatment

A physician's evidence-based guide to attention-deficit/hyperactivity disorder in children and adults. What ADHD is, the symptoms by age, what drives it, how it's diagnosed, the medication tradeoffs, and the six-step Dr. Axe ADHD Action Plan for diet, sleep, movement and nutrients.

33 min read · Brain HealthRead the breakdown
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Dr. Josh Axe

Josh Axe watched natural medicine give his mother her life back — then spent his career giving that same medicine to everyone else: a clinic that helped thousands reverse chronic illness, three New York Times bestsellers, one of the world's largest natural health platforms, and a conviction that never wavers: your body was designed to heal.11 min read · In depth
Supplements

Slippery Elm: Benefits, Uses, Dosage & Side Effects

A physician's evidence-based guide to what slippery elm (Ulmus rubra) does in the body, how to prepare it, and who should be careful, grounded in clinical research and centuries of Native American and American herbal medicine.18 min read · In depth
Conditions

Leaky Gut: Symptoms, Root Causes, Testing & the 6R Healing Protocol

What increased intestinal permeability actually is, why zonulin changed everything, the six drivers behind it, how it cascades into autoimmunity, and the complete six-phase protocol I've used with thousands of patients — foods, supplements, lifestyle, testing and troubleshooting.19 min read · In depth
The Health Wire
Study decoded · ConfirmedModified Urolithin A Compound Extends Survival, Improves Movement in ALS MiceA lab-modified version of a compound gut bacteria make from pomegranates and berries extended lifespan and restored movement in mice with ALS-like disease by fixing broken cellular cleanup machinery.TodayFrom the Show · EpisodeDr. Axe Ranks Seven Cortisol-Lowering Strategies With Evidence ScoresIn a new episode, Dr. Axe scores seven cortisol-lowering habits by evidence and impact and cites specific numbers for sleep, magnesium, ashwagandha and morning light.TodayStudy decoded · EmergingBlack Seed Oil Left Overall Gut Microbiome Stable In 8-Person Pilot StudyA small human trial shows Nigella sativa (black seed) oil didn't disturb overall gut bacterial diversity while nudging a few specific species, and its active compound turned up in urine after three weeks of daily capsules.TodayStudy decoded · ConfirmedGut Microbiome Maturation Pattern Linked to Threefold Higher Type 1 Diabetes Risk in ChildrenA six-year study of high-risk children found that how gut bacteria mature in the first two years, not just which bacteria are present, predicts type 1 diabetes risk years later.TodayStudy decoded · EmergingMeta-Analysis Finds Probiotics Linked To Large Cognitive Score Effect In Older AdultsA new review pooling 24 trials suggests probiotic and synbiotic supplements may move memory-test scores in older adults, though the evidence swings hard when individual studies are removed.TodayStudy decoded · EmergingDietitian-Led Nutrition Program Linked to Lower Mortality in Malnourished SeniorsA structured, dietitian-led nutrition program was linked to fewer deaths and shorter hospital stays in the frailest older patients, though the effect didn't hold up statistically after correction for multiple comparisons.2 days ago
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Dr. Josh Axe, DC, DNM, CNS, is a doctor of chiropractic, certified doctor of natural medicine, and clinical nutritionist with a Master of Science from Johns Hopkins. He spent 20 years building the root-cause protocols millions rely on. The work is personal first — it started with two people who weren't supposed to heal: his mother, twice through cancer, and Josh himself, through a spinal condition doctors called irreversible.

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    Josh Axe

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