Sneak Peak of Prologue from "Unlocking TMJ"
Here is a sneak peak at the prologue of my first book: "Unlocking TMJ" Why Your Jaw Pain Is Telling You More About Your Body Than You Realize
Rebecca Roque M.S. and Dr. Oscar Medina
7/31/20253 min read


Prologue
Let's start with the basics. You know that little hinge right in front of your ears? That’s the temporomandibular joint (TMJ)—a marvel of engineering in the human body. It’s like the Swiss Army knife of joints, allowing your jaw to move up and down, side to side, and everything in between. Without it, chewing, talking, and even yawning would be impossible. The masseter muscle, which lies beneath it on the corner of your jaw and facilitates jaw movement, is one of the strongest muscles relative to its size, generating over 200 pounds of force during biting.¹
Now, imagine that finely tuned joint starts misbehaving—stiffness, pain, clicking, or even locking when you open your mouth. That’s where temporomandibular disorders (TMD) come in—a catch-all term for conditions affecting the TMJ, surrounding muscles, or both.
TMD isn’t rare—far from it. Estimates suggest that 10–15% of the population experiences some form of it, with women making up about 75% of cases. However, I believe that 10–15% statistic is woefully low. Specialists I’ve seen worldwide have suggested figures closer to 24%, still with the majority being women. And it’s not because women are "too stressed" or "mentally weak" women are bonafide warriors—it's because of hormonal fluctuations, joint laxity, stress-related habits, anatomical factors (smaller jaw structure), and autoimmune predisposition.. However, if you experience any of the following symptoms—you’re not alone.
Common Symptoms of TMD
Jaw pain or tenderness, especially around the joint or muscles.
Clicking, popping, or grinding sounds when opening or closing the jaw.²
Limited range of motion or difficulty opening the mouth fully.²
Lockjaw, where the jaw gets stuck in an open or closed position.²
Headaches, often tension-type or migraines.³
Ear-related symptoms, including pain, ringing (tinnitus), or a sensation of fullness in the ears.⁴
Facial pain or pressure around the cheeks and temples.⁴
Neck, shoulder, or upper back pain that may be referred from jaw dysfunction.⁵
Tooth sensitivity or pain without obvious dental issues.⁶
Difficulty chewing, as if your bite feels "off."⁷
Dizziness or lightheadedness.⁸
Tingling or numbness in the face or jaw.⁸
Eye pain or pressure, potentially related to muscle tension.⁸
Sleep disturbances, including difficulty finding a comfortable jaw position.⁹
Emotional symptoms, such as anxiety, stress, or depression linked to chronic pain.⁹
And much, much more.
Why It’s So Misunderstood
What makes TMD tricky is that it’s often misdiagnosed. How many times have doctors told patients, “It’s just stress”? Sure, stress plays a role, but it’s rarely the full story. That’s why I started my quest—to uncover the real causes behind this mysterious condition and, more importantly, how to overcome it.
This book is the culmination of a six-year worldwide search for a cure, spanning ashrams, hospitals, deep jungle shamans, and top specialists across Asia, Europe, Africa, South America, and North America. I failed, got disappointed, refused to give up, dusted myself off, and tried again—because I was fighting for my life.
Guess what? I won.
This book lays it all out: the trials, errors, breakthroughs, and truths that modern medicine often overlooks. There’s so much misinformation—sometimes outright falsehoods—in conventional medicine. For example, your dentist may have been the one who caused your TMD. But don’t blame them—it’s the fault of an outdated educational system that prioritizes convenience and profit over the root causes of illness. Most practitioners are just surviving inside a broken system, burdened by student debt or institutional programming that leaves little room for curiosity or innovation.
However, I lived with the symptoms, took their advice, tested the West, then the East, and finally gained a holistic perspective—so that you don’t have to spend years searching for answers like I did. This book will help you unlearn much of what you’ve been told and arrive at the truth.