The temporomandibular is a small, fragile, hinge-like bodily structure that joins your mouth and skull. It functions each time your jaw moves, be it for eating, yawning, speaking, or opening and closing your mouth. One of the most used joints in the body, the jaw joint, can cause pain that greatly lowers the quality of life. But how long does TMJ pain last? Let’s find out!

How Long Does TMJ Last Without Medical Aid?

Opening and closing your mouth does not cause discomfort in typical circumstances, which indicates that the TMJ is in the socket where it belongs. But if your TMJ is slipping forward or brushing out of its socket, it will cause you pain.

Unfortunately, it is not possible to predict how long TMJ pain will last. The source and degree of the jaw injury determine how severe the pain is and differ from person to person. The pain may last anywhere from a few hours to many days or even longer. It simply depends on what caused the flare-up, how much the jaw joint is damaged, and how well the affected individual can tolerate pain.

What Causes TMJ to Flare Up?

A number of factors may strain your jaw and result in a flare-up, including:

  • Dehydration can make your TMJ symptoms worse.
  • Even if you are not conscious of it, stress can lead to clenching your jaw and grinding your teeth. This additional strain on your jaw may result in pain in jaw alignment.
  • Sleep bruxism is a frequent disorder that can occur without your knowledge and can result in your TMJ pain lasting longer.
  • A TMJ flare-up may be brought on by a recent jaw injury or stress to your jaw muscles.
  • An imbalanced posture can throw off the harmony of your jaw, neck, and back.
  • Your body’s supply of vitamin D might be reduced, which can have an impact on your joints and cause TMJ flare-ups.

Tip to Soothe TMJ Flare-Up

The following tips will help you soothe your TMJ flare-up

  • To lessen the pain and swelling, apply ice or mild, moist heat to the side of your face.
  • Take over-the-counter medications.
  • Change your posture.
  • Massage the muscle around your TMJ area.

TMJ Treatment

Using a mouthguard is the most popular method of treating TMJ symptoms. Your jaw and teeth are cushioned when you wear a TMJ mouthguard, which will reduce jaw clenching, and teeth grinding at night, as well as ease pressure.

Your dentist will design a unique, comfortable, and long-lasting guard based on an impression of your mouth that fits you perfectly. Additionally, he will also suggest effective TMJ exercises and relaxation methods to help with pain relief and flare-up prevention.


Teeth clenching and grinding are common causes of chronic jaw pain. You can easily treat TMJ with the help of a TMJ specialist. Visit us at Signature Smile TX, book your appointment by calling (214) 307-4715 Irving, (214) 307-4755 Plano, and (469) 643-4155 DeSoto, and get your TMJ pain treated for it to not last longer.