# My PRRT2 — Nav Channel & Symptom Map

**One PRRT2 patient's full symptom constellation mapped to the underlying circuit mechanisms — from Nav channel biology through basal ganglia dysfunction to each specific presentation.**

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**🧭 PRRT2.org Perspective**

*A personal document — one patient's experience with a confirmed PRRT2 pathogenic variant, diagnosed in adulthood after decades without answers. Symptom-to-circuit mappings are grounded in published science. The compensation strategy in Section 7 reflects one individual's supervised medical management — not a recommendation, not a protocol to follow. Nothing here is medical advice.*
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This diagram was built to answer a question most PRRT2 patients never get answered clearly: *why* does this gene produce this particular combination of symptoms in this particular person?

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See [Exploring the Wider Spectrum](https://www.prrt2.org/exploring-the-wider-spectrum) for the referenced version of the atypical presentations covered here.


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