Source-bound perceptual persistence in chronic orofacial symptoms: a hypothesis framework.

Researchers propose a framework explaining how chronic orofacial symptoms remain focused on a suspected source despite insufficient physical findings, suggesting a maintenance loop involving sensory availability, credibility, repeated oral testing, and clinical embedding.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.