Temporomandibular Disorder (TMD)

Also known as: TMJ Disorder, Jaw Joint Disorder, Jaw Clicking Disorder, Jaw Pain Syndrome, Locked Jaw Disorder, Jaw Joint Dysfunction

Last Updated: October 31, 2026

Key Points

Affects jaw movement
Usually not serious
Often gets better naturally
Self-care can ease symptoms

Overview

Temporomandibular Disorder (TMD) is a condition that impacts the temporomandibular joints, which are the hinges connecting your jawbone to your skull. These joints allow you to move your jaw up and down, side to side, and forward and back, enabling you to talk, chew, and yawn. TMD can arise from various factors, including teeth grinding, stress, injury to the jaw or face, or general wear and tear of the joint. It's a common issue that can lead to discomfort and affect daily activities. While TMD is generally not serious and often resolves without extensive medical intervention, managing symptoms through self-care is crucial. For persistent or severe cases, medical professionals can offer further treatment options.

Signs and Symptoms

Pain around jaw, ear, or temple
Clicking, popping, or grinding jaw noises
Headache around temples
Difficulty opening mouth fully
Jaw locking when opening mouth
Pain worse when chewing
Pain worse when stressed
Trouble sleeping

Things That Increase the Risk

Teeth grinding (bruxism)
Wear and tear of the jaw joint
Injury to the head or face
High stress levels
An uneven bite

Diagnosis

Review of symptoms and medical history
Physical examination of the jaw and surrounding muscles
Assessment by a general practitioner
Referral to a dentist or specialist if needed

Treatment & Management

Eat soft foods
Take over-the-counter painkillers (paracetamol, ibuprofen)
Apply ice or heat packs to the jaw
Massage painful jaw muscles
Practice relaxation techniques
Avoid chewing gum or pen tops
Avoid biting food with front teeth
Avoid yawning too wide
Avoid biting nails
Avoid clenching teeth
Prescription painkillers from a GP
Jaw exercises (physiotherapist referral)
Stress management (psychologist referral)
Mouthguard for teeth grinding (dentist referral)
Painkilling injections or surgery (specialist referral)

Prevention

Avoid habits like chewing gum or pen tops
Manage stress through relaxation
Be mindful not to clench teeth
Protect your jaw from injury
Practice gentle jaw movements
Avoid biting hard foods

Available Treatments

Explore our range of treatment options for Temporomandibular Disorder (TMD):