Understanding Muscle Tension That Causes TMJ Discomfort

March 11, 2026

The Center for Sleep Apnea & TMJ

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Jaw pain can be frustrating and hard to pinpoint. A lot of people in Beverly, MA, feel discomfort or tightness in the jaw and wonder why it keeps showing up. Often, the source of that soreness does not start in the joints but in the muscles around them. That muscle tension can build quietly and slowly lead to more noticeable pain.


TMJ joint pain treatment usually begins with looking closely at how these muscles are behaving. Dr. Benjamin Polan sees many people whose jaws feel stiff or overworked without any clear reason. Chewing, yawning, even just talking can aggravate the area if the muscles are already worn down. When the joints feel off, the muscles around them are often trying to help more than they should.


How Muscle Tension Builds Around the Jaw


The jaw relies on a small group of muscles that connect to the face, head, and neck. Their job is to help the jaw open, close, and move side to side. These muscles are strong, but they are not built to stay tight all day.


Muscle tension builds slowly over time. Here are a few ways that happens:


  • Clenching without realizing it, especially during high-focus moments
  • Grinding teeth at night, which keeps muscles active when they should be resting
  • Poor posture, which changes the way the jaw sits and how hard the muscles have to work


When these muscles do not get a chance to relax, they start to feel sore or tired. That soreness spreads through the face and even down through the neck. It becomes harder to rest the jaw fully, and small things like chewing or speaking may feel uncomfortable.


Common Daily Habits That Put Pressure on Jaw Muscles


You do not have to do something extreme to exhaust your jaw. Most of the time, it is the small, repeated actions that cause trouble.


Some frequent habits that lead to tension include:


  • Keeping the jaw tight by clenching without noticing
  • Chewing on the same side of the mouth again and again
  • Eating snacks that are hard or chewy, especially when the muscles already feel tired
  • Holding your phone between your ear and shoulder, which strains nearby muscles
  • Slouching or leaning forward at a computer, pulling the head and jaw out of alignment


These patterns happen over days, weeks, or even months. You might not feel anything at first, but the tension gets stored bit by bit. That tight feeling becomes hard to shake, no matter how much you try to relax.


The Link Between Muscle Imbalance and TMJ Movement


When jaw muscles become tight, they can also become uneven. One side may be doing more work than the other without you realizing it. Over time, movement patterns shift because of this imbalance.


When one part of the jaw starts to carry most of the weight, the joints respond by adjusting how they move. But that adjustment is not always helpful. It can lead to new discomfort or uneven wear.


This is one area where TMJ joint pain treatment often focuses attention. Dr. Benjamin Polan looks at how uneven muscle use might be pulling the jaw joint off track. He pays attention to both sides of the jaw to check whether any muscles are overcompensating. A small difference in muscle pull can change how the joints feel when you chew, talk, or yawn.


Restoring more balanced movement can make a big difference in lowering daily discomfort.


Ways to Tell if Muscle Tension Is Behind Your Discomfort


It is not always easy to tell whether muscle tension is causing your jaw issues. Pain can seem like it is coming from the joint, but the real trouble may be areas around it.


Some signs that tight muscles could be part of the problem include:


  • Morning soreness in the jaw or near the temples
  • A popping or clicking sound when you open wide or chew
  • A mouth that feels tired by the end of the day, even after soft foods
  • Difficulty opening fully without feeling a stretch or pull
  • A general sense of tension at rest, like your jaw does not sit right


These signs do not always show up all at once. You might feel a few of them now and notice others over time. Picking up on these patterns earlier helps figure out what is working against your comfort.


How Dr. Benjamin Polan Approaches Muscle-Related Jaw Discomfort


Dr. Benjamin Polan does not look at the jaw in isolation. He studies how the whole system works together: teeth, muscles, and joints. At North Shores Sleep and TMJ in Beverly, MA, TMJ care relies on conservative, non-surgical options such as custom oral orthotics and splints along with supportive therapies like TENS, ultrasound, moist heat, massage therapy, and other treatments designed to ease muscle strain around the joints.


He often begins by asking questions about how you sleep, eat, and sit at work. Then he checks whether certain muscles are pulling harder than others. By spotting these small shifts, he can help guide small changes that take pressure off the jaw.


His approach is gentle. There is no one-size answer. Each person’s muscle tension builds in different ways. Some people may just need to stop chewing gum, while others might need more support with how they hold their jaw during stress.


The goal is to find what is making the muscles work too hard and help the jaw move in a more natural, easier way.


Finding Relief by Understanding the Root of Jaw Tension


Muscle tension in and around the jaw does not always stand out right away, but it plays a big part in how your joints feel and move. It makes sense that when muscles are always working, they start to hurt. By the time symptoms show up, those muscles may already be overworked and out of balance.


When we recognize how our habits affect the jaw, from posture to how we chew, we are able to adjust the little things that keep that tension going. Paying closer attention to muscle use can lead to better comfort, less strain, and more ease during the day.


Noticing stiffness, soreness, or uneven jaw movement over time may mean it is time to take a closer look at what your muscles are doing. Small daily habits can turn into long-term strain if left unchecked. Dr. Benjamin Polan pays attention to how muscles and joints work together in real life, not just on paper. To learn more about how we approach TMJ joint pain treatment in Beverly, MA, contact North Shores Sleep and TMJ. We are here to talk through what you are feeling and how we can help.

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