TM Disorders: Medical History and Physical Exam

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TM Disorders: Medical History and Physical Exam

Topic Overview

If a temporomandibular (TM) disorder is suspected, your dentist or family doctor will ask you to describe:

  • Your jaw pain, including how long you have had it, whether you wake up with sore, stiff jaw muscles, and where you feel pain.
  • Any recent change in the way your teeth fit together.
  • Daily habits that may promote jaw pain—for example, whether your pain gets worse when you clench your teeth, talk, chew, swallow, or yawn.
  • Injuries to your face.
  • Whether stress at work or at home may be causing muscle tension.
  • Your past medical history, including any conditions such as arthritis, and any previous dental problems.

During a physical examination, your health professional may:

  • Touch (palpate) points around your jaw joint and move your jaw around.
  • Check for pain and tenderness.
  • Use a stethoscope to check for clicking or popping while your jaw is moving.
  • Check for problems with swallowing, signs of teeth grinding, and whether your jaw is locking.
  • Use a ruler to measure how wide you can open your jaw.

Credits

By Healthwise Staff
Primary Medical Reviewer Kathleen Romito, MD - Family Medicine
Primary Medical Reviewer Brian D. O'Brien, MD - Internal Medicine
Specialist Medical Reviewer Steven K. Patterson, BS, DDS, MPH - Dentistry
Last Revised April 15, 2010

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