An Integrative Approach to Parkinson's: Gut-Brain Axis, Toxins, Pro21 Diet, Testing & Key Supplements | Dr. Karin Duncan
Dr. Ben Weitz introduces a Rational Wellness Podcast episode on Parkinson's disease with naturopathic physician Dr. Karin Duncan, who is launching the Integrative Neurology Wellness Center in Hayden, Idaho in partnership with the Northwest Parkinson's Foundation to provide accessible integrative care. They discuss Parkinson's as more than dopamine deficiency, emphasizing toxins, inflammation, mitochondrial dysfunction, oxidative stress, and the gut-brain axis, with increasing young-onset cases. Duncan explains clinical diagnosis, limits of DaTscan, and her reliance on the CND/Syn-One skin biopsy for alpha-synuclein. They cover prodromal symptoms (constipation, loss of smell, REM sleep behavior disorder), alpha-synuclein and Lewy bodies, and her evaluation approach including nutrient and inflammatory labs, omega-3/6 targets, iron, thyroid/hormones, microbiome testing, and caution with detox. They review ProPD symptom tracking, Pro21 diet (avoid dairy, beef/pork/chicken, fried/refined/canned foods), exercise, glutathione, DHA, low-dose lithium, vitamin D/K2, LDN, and careful use of methylene blue, plus community and mental health support.
Dr. Laura Mischley's Pro 21 diet was published: Beyond MIND and Mediterranean Diets: Designing a Diet to Optimize Parkinson's Disease Outcomes.
Laura Mischley's Parkinson's symptom tracking (Pro-PD) app can be found here: lauriemischley.com/pro-pd-app
00:00 Podcast Intro
01:02 Parkinsons Overview
02:30 New Clinic Foundation
04:41 Toxins Call to Action
07:41 Young Onset Cases
08:37 Diagnosis Testing Tools
12:49 Prodromal Warning Signs
14:44 REM Sleep Explained
16:32 Constipation Mechanisms
20:29 Alpha Synuclein Gut Brain
24:25 Tracking Symptoms ProPD
29:28 Lewy Bodies Basics
30:07 Integrative Lab Workup
31:45 Methylene Blue Safety
34:02 Omega Fats Targets
36:50 Iron Thyroid Hormones
38:38 Gut Testing Dysbiosis
39:59 SIBO Testing Alternatives
41:28 Microbiome Testing Roadmap
43:47 Stool Tests and Gut Function
46:02 Diet Strategy and Pro 21
48:57 Pro 21 Foods to Avoid
51:09 Toxins and Detox Caution
53:13 Supplements That Move the Needle
59:58 Probiotics Targeted Not Empirical
01:01:24 Exercise and Realistic Outcomes
01:04:15 High Tech Therapies and Palliation
01:05:33 Methylene Blue Safety and Dosing
01:08:45 LDN and Mental Health Support
01:11:25 Tremors Vagus Nerve and DBS
01:13:10 Build Your Care Team
01:15:09 Resources and How to Connect
Karin Duncan is a naturopathic physician who recently launched her new office, the Integrative Neurology Wellness Center in Hayden, Idaho in partnership with the Northwest Parkinson's Foundation to provide accessible integrative care to patients with neurodegenerative disorders. Her website is the Integrative Neurology Wellness Center and her phone is 208-480-4692.
Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure. Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.
