Jaw clicking or popping when you chew: what it means
Jaw clicking or popping without pain is often not urgent, but certain changes warrant a dental visit. Learn when to get it checked and what your dentist will look for.
Medically reviewed by Dr. Jose, DDS — August 10, 2026
Jaw Clicking: Common but Worth Understanding
A clicking or popping sound when you chew, yawn, or move your jaw side-to-side is more common than you might think. The sound often comes from your temporomandibular joint—the hinge that connects your lower jaw to your skull. This joint is complex, with a disc of cartilage, ligaments, and muscles all working together.
According to MedlinePlus guidance on temporomandibular disorders (TMD), clicking and popping can occur without pain and may not require immediate intervention. However, the presence of the sound alone does not tell you whether anything needs attention.
When Clicking Might Be Just a Sound
If your jaw clicks or pops but you experience no pain, can open and close your mouth fully, and the sound has been there for a long time without changing, it may simply be a variation in how your joint moves. Many people live with occasional clicking that never progresses.
That said, you know your body best. If the clicking is new to you, bothers you, or makes you curious about what’s happening, there is no harm in having a dentist take a look.
Red Flags: When to Schedule a Visit
Contact your dentist if:
- The clicking is new or getting worse. A sudden change or worsening pattern is worth investigating.
- You have pain or tenderness in your jaw, ear, or temples.
- Your jaw locks or feels stuck when you try to open or close it, even briefly.
- You notice swelling in front of your ear or along your jaw.
- Chewing is becoming difficult or you feel limited in how wide you can open your mouth.
- The sound is very loud or frequent and bothers you.
What Your Dentist Will Do
Your dentist will ask detailed questions: When did the clicking start? Is it one side or both? Does it hurt? Does anything make it better or worse? They will listen to your jaw as you move it, feel for tenderness, and may take X-rays or a cone-beam scan to see the joint clearly.
This information helps your dentist determine whether the clicking is related to how your bite comes together, muscle tension, joint wear, or something else. They won’t diagnose you from the sound alone—the full picture matters.
If You’re Diagnosed with TMD
If your dentist identifies a temporomandibular disorder, they will discuss what’s happening and options for managing it. Many people benefit from simple changes like being mindful of jaw habits, using heat or ice, or other approaches. For detailed information on causes, self-care, and treatment options for jaw pain and disorders, see our guide on Jaw Pain and TMJ Problems.
Can’t Open or Close Your Mouth?
If your jaw locks and you cannot open or close it, or if you have severe pain, seek urgent care or contact an emergency dental clinic. Prolonged locking can be uncomfortable and may require prompt evaluation.
How MediMouth Helps
MediMouth connects you with Arizona dentists who can examine your jaw, answer your questions, and help you understand what’s normal for you. A quick visit can bring peace of mind or identify a pattern early. If you’ve noticed jaw clicking and want to get it checked, use our dentist finder to schedule an appointment.
Frequently asked questions
Is jaw clicking normal?
Clicking or popping sounds when you chew or move your jaw can happen to many people and may not always signal a problem. However, if the clicking is new, gets worse over time, or comes with pain, locking (difficulty opening or closing), or swelling, you should see your dentist to rule out underlying issues.
When should I see a dentist about jaw clicking?
Contact your dentist if your clicking is accompanied by pain, if your jaw locks or feels stuck, if the sound is new or worsening, or if you notice swelling or difficulty chewing. If you cannot open or close your mouth, get urgent care.
What will my dentist do?
Your dentist will ask about when the clicking started, whether it hurts, and how your chewing feels. They may examine your jaw, listen for the sound, and take X-rays or other images to check the joint. This helps them understand what's happening and recommend next steps.