Dealing With a Stiff/Locked Jaw? Here’s What It Might Mean

April 25, 2025

Filed under: Uncategorized — beacondentistry @ 10:18 am
a woman holding her jaw due to stiffness

Some people tend to wake up with a stiff jaw, or they find it difficult to close or open their mouth. If this is the case for you, then you might be dealing with a temporomandibular joint disorder (TMD), which can lead to more discomfort later on if left unchecked. Keep reading to learn what causes a locked or stiff jaw and how you can address it to significantly reduce any further pain.

What Causes a Locked or Stiff Jaw?

One of the most prominent reasons people get a stiff/locked jaw is when they have an issue with their temporomandibular joint (TMJ). This is the structure that connects the jaw to the skull, allowing you to open and close your mouth. Whenever this joint is damaged or inflamed, the cushion or disc between it and the jaw can end up slipping out of position, leading to moderate to severe discomfort along with stiffness.

There are also a variety of other causes of a locked jaw, such as facial trauma, rheumatoid arthritis, and an infection. Even stress and excessive chewing can create stiffness in the area, as the muscles can wear down over time and may not get the proper chance to heal correctly.

How Can You Treat a Stiff or Locked Jaw?

If you’re experiencing mild discomfort from a locked or stiff jaw, then you might consider trying at-home remedies to alleviate your situation. These can involve placing a cold compress on the outside of your cheek to help reduce inflammation as well as to numb discomfort. Of course, taking over-the-counter pain relievers can make you more comfortable, especially with anti-inflammatory products like ibuprofen.

Should you experience pain that’s gradually increasing or you’re unable to move your jaw, don’t force it open. Head to your dentist right away for help. Some professionals can offer treatments specifically for TMJ disorders, such as occlusal splints and equilibration/occlusal adjustments. Whichever treatment option they provide, you can be sure that they’ll do everything they can to help you regain a more comfortable smile while improving your overall well-being!

About the Practice

At Beacon Dentistry of Weatherford, our team strives to help patients achieve a healthier and more comfortable smile in the long run. We offer a variety of dental services, including TMJ treatments like occlusal splints and equilibration so that you don’t have to struggle with problems like a stiff or locked jaw. If you wish to learn more about our options or want to schedule an appointment, feel free to visit our website or give us a call at 817-594-7302.

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