Jaw Clicking: When to Get Checked Even Without Pain, What Grinding Sounds Mean, and Signs Not to Ignore

If my jaw only makes noise without pain, can I leave it alone?

Simple clicking without pain or limited opening sometimes does not need immediate treatment and is monitored [1]. However, the fact that it makes a sound does not mean it is normal, and even painless joint noises can be an early sign that the joint disc is slipping out of place [2]. For this reason, even without pain, checking the pattern of the sound, how wide you can open, and whether anything catches gives you a baseline for comparing later changes [2].

When DentStat analyzed about 5,800 patient comments on jaw noises and worry about ignoring them in YouTube dental content, the most common question was “It doesn’t hurt, so do I need to see a doctor?”, alongside regret from people whose symptoms worsened after waiting for years [3].

Isn’t jaw clicking a normal thing everyone has?

It is hard to say joint noise is a normal phenomenon everyone has [2]. Clicking is commonly explained as the sound made when the joint disc and the head of the lower jawbone (mandibular condyle) slip out of alignment and then click back into place, and it can be a sign that something inside the joint is misaligned [2]. So rather than dismissing it as “a sound everyone makes,” the usual approach is to check its pattern: whether it happens on only one side, how long it has been going on, and whether there is catching [2]. The comment analysis also repeatedly found the common misconception “I thought everyone had it” [3].

If clicking turns into a sand or gravel sound, has it gotten worse?

A change in the type of sound does not automatically mean it has worsened [2]. However, unlike single clicks, a grinding sound like sand or gravel (crepitus) can be linked to changes in the joint surfaces and is different in nature [2]. If the sound has changed to grinding, or if pain or limited opening that wasn’t there before has appeared, it should be assessed [1].

Is a habit of clicking on purpose okay?

A habit of deliberately making the sound over and over is usually avoided [2]. It may feel good for a moment, but repeated clicking can be a stimulus that speeds up wear of the joint disc and joint surfaces [2]. The comment analysis also repeatedly found mentions of the habit “I click it on purpose because it feels good” [3].

Will it heal on its own if I leave it, and what are the signs to see a doctor?

Some muscle-related causes improve with lifestyle management, but if it has progressed to disc displacement or arthritis, it may be hard to reverse [2]. The sound going away does not mean the structure has recovered, and if any of the following signs occur, it needs a diagnosis [1].

• Pain when chewing or opening
• Limited opening, where your mouth does not open vertically by two or three finger widths
• Locking, where the jaw catches and stops while opening
• Clicking that has changed to a sand or gravel grinding sound

The comment analysis found much regret from people whose condition worsened to limited opening or costly treatment after leaving the noise alone for a long time [3].

Common myths and facts

Myth	Fact
If it doesn’t hurt, the noise can be ignored	Even painless noise can be an early sign of disc displacement, so checking before pain starts gives a baseline for comparison [2]
Jaw clicking is normal and everyone has it	Joint noise is hard to regard as a normal phenomenon [2]
If the sound decreases after taking medication, it’s cured	That is only symptom relief and is separate from recovery of the joint disc structure [2]
Clicking on purpose feels good, so it’s fine	Repeated clicking is a stimulus that can speed up wear of the joint surfaces [2]

You can also refer to a column by a board-certified orthodontist explaining what is checked at the first visit when you have jaw noises or pain [4].

For an overview of TMJ symptoms, which department to see, and health insurance, see the TMJ disorder guide. For dental clinics by region, see Find a Dentist.