10/06/2026
Your jaw can generate around 300 pounds of force. And that is not even the end of the story.
Let’s talk about physics a little bit. Pressure is calculated by dividing force by surface area. So, the smaller the contact area, the greater the pressure. Your molars have a relatively small contact area, which allows the force from your jaw muscles to be concentrated over a small area. That is why your back teeth can generate an incredible amount of pressure when you bite down. That pressure is strong enough to cut through any muscle and tendon.
So think about that for a second. You walk around every day with a powerful “weapon” built right into your face, and you probably don’t even know it.
And this is where I get to talk about how much I trust my patients. When I put my finger in your mouth to assess or treat your TMJ, I am putting my finger on your “weapon”. Thankfully, my fingers are still intact, and that’s why I keep helping my patients who have problems with their TMJs.
Something no one knows about me… I was a math major at OSU for a little while, until it got too abstract. Thus, all the geeky numbers and equations. I’m definitely not as good at calculus as I used to be, but those skills have been replaced by my skills in treating TMJ problems.
If you have TMJ pain, difficulty opening your mouth, clicking or popping, discomfort with chewing, or just feel like something isn’t quite right with your jaw, reach out to me. I can help.
-Jack from Your Neighbor Physical Therapy