Internal Tremors Aren't In Your Head (Here's What They Really Are)

Text Dr. Lenz any feedback or questions Internal Tremors and Fibromyalgia: The Science Behind Invisible Vibrations The script explains internal tremors (internal vibrations) as a subjective sensation of shaking or buzzing inside the body with little to no visible movement, often felt at rest and sometimes alongside fasciculations, myoclonic jerks, restless leg syndrome, or periodic limb movement disorder. It addresses fear of serious neurologic disease and emphasizes seeing a doctor to rule out causes like thyroid issues, Parkinson’s, multiple sclerosis, and ALS, while noting these often present differently with visible tremors. The video links internal tremors to central sensitization and altered interoception, describing fibromyalgia as a central sensitization syndrome where amplified nervous system signals are hard for the brain to categorize. Suggested strategies include medical evaluation, addressing co-occurring issues and possible medications, checking B12, tracking triggers like dehydration or blood sugar dips, nutrition emphasizing whole plant foods and less saturated fat, CBT, mindfulness and slow breathing, gentle movement, weighted blankets, pacing, and finding support communities, while noting ongoing research and emerging tools. 00:00 Invisible Internal Vibrations 01:09 What Internal Tremors Are 03:10 Why It Feels So Scary 03:44 Rule Out Serious Causes 04:59 Nervous System Explanation 05:18 Central Sensitization Basics 06:06 Interoception and Buzzing 07:29 Fibromyalgia Connection 08:19 Calming Tremors Toolkit 08:41 Doctor and Holistic Workup 09:42 Nutrition and Triggers 10:13 Stress Regulation Practices 10:54 Gentle Movement and Grounding 11:27 Pacing to Prevent Flares 11:57 Community Support and Hope 13:29 Wrap Up and Share Story Click here for the YouTube Channel Support the show 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...