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Free Self-Assessment · Anonymous · About 2 Minutes

TMD: Could Your Symptoms Be a Sign of Craniomandibular Dysfunction?

Jaw clicking, frequent headaches, a bite that feels misaligned—these symptoms are often related to the temporomandibular joint, even if you don’t realize it. Check the boxes that apply to you, and you’ll immediately receive an initial assessment. Your answers remain in your browser; nothing is saved or sent.

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Jaw & Masticatory Muscles
Temporomandibular Joint
Possible accompanying symptoms

What is TMD?

TMD for temporomandibular disorder —a functional disorder affecting the interaction between the temporomandibular joint, the masticatory muscles, and tooth contact. Because the muscles in the head, neck, and shoulder regions are interconnected, symptoms can also manifest in areas that one might not immediately associate with the jaw. Learn more on our page about TMD.

Here's what's JUST KFO at JUST KFO

A self-test can provide clues, but it cannot establish a diagnosis. If the test reveals any signs of a problem, we will investigate further through a clinical functional analysis: We examine the temporomandibular joint, the masticatory muscles, and tooth contacts, and use our digital diagnostic tools as needed. This will determine whether treatment is necessary and, if so, what type of treatment is appropriate.

✓ Medically reviewed by Dr. med. dent. Julia Steinmaier

Scientific Basis & Sources

The statements are based on established, recognized screening tools used in functional diagnostics:

  • DC/TMD – Diagnostic Criteria for Temporomandibular Disorders, Symptom Questionnaire & TMD Pain Screener (Schiffman et al., 2014; Gonzalez et al., 2011)
  • Hamburg TMD according to Ahlers & Jakstat (University Medical Center Hamburg-Eppendorf) – the brief medical screening that precedes the functional analysis
  • German Society for Functional Diagnostics and Therapy (DGFDT) within the DGZMK

Note: This self-assessment is intended as a preliminary guide and is not a substitute for a medical or dental examination. It does not constitute a diagnosis or a promise of a cure. If you experience persistent or severe symptoms, please contact a medical practice.