When Autism Hides ADHD: 6 Ways It Causes Chronic Pain

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When Fibromyalgia Masks Autism and ADHD: Diagnostic Overshadowing and Neuroplastic Pain

The script argues that fibromyalgia’s pain, fatigue, and brain fog can act as “diagnostic overshadowing,” masking underlying undiagnosed autism and/or ADHD. Referencing Dr. Megan Anna Neff’s video on how autism can hide ADHD, the narrator (a physician) connects neurodivergent traits to central sensitization and nociplastic pain, suggesting a nervous system “born” with high sensory volume that overheats from lifelong adaptation to a neurotypical world. Examples include autistic rigidity and routines masking ADHD while fueling hypervigilance; combined ADHD task paralysis and autistic inertia contributing to “fibro fog”; special interests functioning as regulating deep focus but driving boom-bust cycles and stress on reentry; and layered masking that ends in collapse framed as flares. The script concludes that recognizing autism/ADHD improves self-understanding and guides lifestyle changes to reduce symptoms.

00:00 Fibro as Medical Mystery
00:35 Diagnostic Overshadowing
01:08 Neurodivergence Behind Pain
01:44 Autism Hiding ADHD
02:30 Central Sensitization Link
03:05 Rigidity Mask Explained
04:45 Hypervigilance and Stress
05:15 Task Paralysis and Inertia
07:06 Special Interests Solar System
08:39 Defensive Deep Focus Cycle
10:08 The Grand Masking Trap
11:50 Self Understanding as Treatment
12:23 Closing and Next Steps

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When I started this podcast and YouTube Channel—and the book that came before it—I had my patients in mind. Office visits are short, but understanding complex, often misunderstood conditions like fibromyalgia takes time. That’s why I created this space: to offer education, validation, and hope.  If you’ve been told fibromyalgia “isn’t real” or that it’s “all in your head,” know this—I see you. I believe you. This podcast aims to affirm your experience and explain the science behind it. Whether you live with fibromyalgia, care for someone who does, or are a healthcare professional looking to better support patients, you’ll find trusted, evidence-based insights here, drawn from my 29+ years as an MD.

Please remember to talk with your doctor about your symptoms and care. This content doesn’t replace per...