![]() So what happens? You can still close the door, but now you have to close it with more force because there’s pressure that wasn’t there before. The doorframe is aligned.īut now you notice the top of the doorframe is slightly tighter than it was before. You hire a contractor who aligns the doorframe. Now imagine that you had a door with a crooked door frame. A door opens and closes in a door frame right? Think of the lower jaw like a door and the upper jaw like a doorframe. Here’s how I want you to think of the concept. However, before you go running from your orthodontist, you should know it can also improve symptoms of TMJ if it allows the jaw to function in a more relaxed position. When the alignment of the teeth changes the position of the jaw, it can cause symptoms of TMJ disorder if it creates uneven pressure on the jaw. Only if the position the jaw functions in changes. So does Invisalign or braces cause TMJ or do they cure TMJ? It all comes down to the position that is created. That can be good if it moves to a more comfortable jaw position, and it can be bad if it moves the jaw into a less comfortable position. From a jaw perspective, that will make no difference in pain or comfort either way.īut sometimes when the teeth are moved, it also causes the jaw to open and close at a position that is different than before. Sometimes the teeth are moved and the jaw functions in the exact same position, just with straighter teeth. It’s not that braces cause or cure TMJ by their mere use, it all depends on the position that the teeth are moved into. Do Braces cause TMJ? And this is how I want you to look at it. Do Braces Cause TMJ, or Do Braces Fix TMJ? And that’s why the fatigue can be so progressive and painful. That’s essentially what happens to the muscles of the head and neck when they are constantly strained. It would feel more like damage than exercise. That would become a different type of fatigue. But what if you worked out all day, every day, even after you were already sore. You probably know that if you had a good workout at the gym, you’d be marginally sore. And that’s what begins to trigger jarring pain. If its forced off center in any direction, it causes the muscles and TMJs being to suffer strain trying to counterbalance the pressure. The lower jaw must close together with balance-ideally in all directions. If you look at the lower jaw on an X-ray, it looks a lot like a hammock for the teeth. There’s constant stress to counterbalance the uneven pressure of the hammock. It’s peaceful and relaxing right? But what if you laid off center? Suddenly its not so comfortable. If you were to lay in the center of a hammock, its balanced. When there is an imbalance of pressure when the jaw is closing, it causes a number of different issues that begin to snowball.įor a moment, I want you to think of the jaw like a hammock. ![]() So Why does TMJ Disorder cause Pain and Headaches? ![]() First, lets talk about why TMJ disorder causes pain. But did you notice something? Both Invisalign and braces can indirectly cause many of those same changes-more on that later. Notice how I didn’t say that braces cause TMJ or that Invisalign causes jaw pain. The position of the joint has changed due to inflammation, arthritis, or other degenerative changes.There was trauma or growth abnormalities that affect the position of the TMJ when the jaw closes.Only some of the back teeth close together and the front teeth do not touch.The front teeth close so tightly that the pressure forces the jaw into a backward position.Some teeth are tipped in so they are unlevel.Some teeth are contacting with more force than others.Some common problems that cause this disruption in harmony are: But all the reasons lead to the most common root of the problem–There is a disruption between how the lower jaw is opening and closing against the upper jaw. ![]() ![]() The reason is because it can happen for many reasons. The muscle tension can cause migraines and headaches, as well as a number of other potential issues. ![]()
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