Jaw pain

Also known as: TMJ pain, Jaw ache

Jaw pain symptom guide: what it can mean, possible causes, and when to seek care. Educational only.

Overview

Pain in the jaw can come from muscle strain, injury, or inflammation. Jaw pain can sometimes relate to the heart—especially with chest pain. This is general information only, not a diagnosis. Severe, sudden, or fever-related pain needs professional assessment.

Possible causes

Muscle strain or posture
Injury or overuse
Joint inflammation
Infection (less often)
TMJ / teeth grinding
Dental infection

When to see a doctor

See a clinic if jaw pain is severe, limits activity, lasts a week, or comes with swelling/fever.