JJ Virgin4x NYTimes Best Selling Author, Certified Nutrition Specialist, Fitness Hall of Famer

Parkinson's Starts In The Gut

8 May 2025 · 0 min

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In a brief conversational excerpt, the speakers discuss the hypothesis that Parkinson's disease may originate in the gastrointestinal tract. They note that chronic constipation can appear up to 20 years before motor symptoms, suggesting it as an early prodromal sign. The dialogue outlines a mechanistic pathway: a leaky gut permits bacterial lipopolysaccharide (LPS) to trigger cytokine activation, which promotes misfolding and aggregation of alpha‑synuclein in the gut lining. This pathological alpha‑synuclein can then travel via the vagus nerve or bloodstream into the brain, seeding neurodegeneration. The speakers also raise the question of whether certain individuals or phenotypes are more prone to this gut‑first pathway.

You look at Parkinson's disease, constipation is the first symptom, starts 20 years before the first symptom of Parkinson's, right?
And it's that alpha-synuclein and leaky gut and the LPS activating the cytokines and allowing alpha-synuclein to move into the brain, but it starts in the gut.
And is there a certain type that's more prone to that? Think of the, okay, let's have fun with this.
Think about back to the three, fight, flight, or freeze. So think of the vata, windy, freeze state. What are we doing? I'm kind of moving myself in. Think of the Parkinson's gait. It's a shuffled gait. You're leaning forward, shaking movement, too much wind energy, excitable energy. Mm. So Parkinson's falls right into excess vata wind energy. So you can actually start to see the diseases linked to the energetic state imbalance. So my friends out there that have tight necks and constipation, let's fast forward 20 years. That can lead to Parkinson's disease.