Doctronic.ai > Questions > What Causes a Clicking Jaw?
Understanding Jaw Joint Problems
March 31st, 2026

What Causes a Clicking Jaw?

Clicking jaw is most commonly caused by temporomandibular joint (TMJ) disorders affecting the jaw joint and surrounding muscles. The clicking sound occurs when the small disc inside your jaw joint slips out of its normal position, creating a popping noise as it moves over the rounded end of your jawbone. This affects approximately 10-15% of adults and can result from teeth grinding, jaw clenching, arthritis, or jaw injury. Other causes include misaligned teeth, excessive gum chewing, or stress-related muscle tension. While occasional clicking is usually harmless, persistent clicking accompanied by pain, locking, or difficulty opening your mouth warrants evaluation by a healthcare provider or dentist.

Related Questions

Related Articles

TMJ Disorders: Symptoms and Treatment Options

Learn about temporomandibular joint disorders, their symptoms, and various treatment approaches from lifestyle changes to medical interventions.

Jaw Pain Relief: Home Remedies and When to Seek Help

Discover effective home remedies for jaw pain and understand warning signs that indicate you should consult a healthcare professional.

Understanding Teeth Grinding and Its Effects on Jaw Health

Explore how bruxism (teeth grinding) impacts your jaw joints and muscles, plus strategies to protect your oral health during sleep.

Learn More

More from Doctronic