All You Need To Know About Jaw Clicking
Posted on 11/3/2025 by Dr. Kristen Smith |
 That little click, pop, or grind in your jaw can be both annoying and concerning. You're not alone! Many people experience jaw clicking at some point in their lives. Let's explore what causes it, what it might mean, and what you can do about it.
What's Actually Happening?
Jaw clicking usually happens when the temporomandibular joint (TMJ) isn't working perfectly. This joint connects your jawbone to your skull, acting like a hinge that lets you open and close your mouth, chew, and speak. Inside the joint, there's a small disc made of cartilage that cushions the bones and helps them move smoothly.
Sometimes, this disc can slip out of its normal position. When you open or close your mouth, the jawbone has to pop over the disc to move, creating that clicking or popping sound you hear. Think of it like a train wheel briefly coming off the track and then snapping back on.
Common Causes of Jaw Clicking
Several things can contribute to jaw clicking. One of the most common is bruxism, which is teeth grinding or clenching. This puts a lot of stress on the TMJ and can cause the disc to become displaced. Stress itself can lead to clenching, even if you're not consciously aware of it.
Other possible causes include:
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Arthritis: This can damage the cartilage in the TMJ, leading to clicking and pain. |
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Injury: A blow to the jaw or face can dislodge the disc or damage the joint. |
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Misalignment: Sometimes, the teeth don't fit together properly (malocclusion), which can put extra strain on the TMJ. |
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Poor Posture: Believe it or not, your posture can affect your jaw! Slouching can shift the alignment of your head and neck, impacting the TMJ. |
Is Jaw Clicking a Problem?
The million-dollar question! If your jaw clicking is painless and doesn't interfere with your ability to eat, speak, or open your mouth fully, it might not be a cause for concern. Many people live with occasional jaw clicking without any problems.
However, if you experience any of the following, it's a good idea to seek professional advice:
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Pain: Any pain in the jaw, face, neck, or ears. |
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Limited Movement: Difficulty opening your mouth wide or locking of the jaw. |
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Headaches: Frequent headaches, especially those that seem to originate in the jaw area. |
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Changes in Bite: Feeling like your teeth don't fit together properly anymore. |
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Swelling: Swelling around the jaw joint. |
What Can Be Done?
If your jaw clicking is causing pain or other problems, there are several things that can be done to help. Initially, simple self-care strategies are often recommended.
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Relaxation Techniques: Stress management techniques like meditation or deep breathing exercises can help reduce teeth clenching. |
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Soft Diet: Eating soft foods can reduce the strain on your jaw. |
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Heat or Cold Packs: Applying heat or cold packs to the jaw can help relieve pain and inflammation. |
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Posture Correction: Being mindful of your posture and making adjustments can help realign your head and neck. |
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Exercises: Specific jaw exercises can help strengthen the muscles around the TMJ and improve its function. |
In some cases, if self-care isn't enough, additional therapies might be recommended. The important thing is to seek guidance to determine the best course of action for your specific situation.
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