Related Experiment Video
Updated: Jan 18, 2026

Demonstration of Cutaneous Allodynia in Association with Chronic Pelvic Pain
Published on: June 23, 2009
[Occlusal dysaesthesia: an unusual, persistent somatic symptom]
P A M Versteegh1, Y R van Rood2
1Center for Special Dentistry, De Vogellanden, Zwolle, The Netherlands.
Occlusal dysaesthesia, or phantom bite, is the sensation of a changed bite without objective cause, often following dental work. This persistent somatic symptom requires specific dialogue and management strategies for dentists to help patients achieve symptom resolution.
Area of Science:
- Dentistry
- Psychology
- Somatic Symptom Disorders
Background:
- Occlusal dysaesthesia (phantom bite) is the perception of an altered bite without objective discrepancy.
- It frequently arises after dental treatment or trauma, affecting approximately 75% of cases.
- While often temporary, persistent cases are classified as somatic symptoms.
Purpose of the Study:
- To outline an approach for general dental practitioners to manage patients with occlusal dysaesthesia.
- To provide tools for effective patient dialogue and referral.
- To optimize conditions for symptom resolution in persistent cases.
Main Methods:
- Literature review on occlusal dysaesthesia and somatic symptom disorders.
- Development of a clinical dialogue and management framework for dentists.
- Guidance on appropriate patient referral pathways.
Main Results:
- Identified key features of occlusal dysaesthesia and its prevalence post-dental intervention.
- Proposed a structured approach for dentists to address patient concerns and facilitate management.
- Highlighted the importance of interdisciplinary collaboration for persistent cases.
Conclusions:
- Occlusal dysaesthesia requires a nuanced approach beyond simple occlusal adjustment.
- Dentists can play a crucial role in managing this condition through empathetic communication and timely referral.
- Effective management strategies can lead to improved patient outcomes and symptom resolution.
Related Concept Videos
Somatosensation
Major Somatic Sensory Pathways
Overview of Somatic Sensory Pathways
The somatosensory system is divided into three main pathways: the dorsal (or posterior) column-medial lemniscus, spinothalamic (or anterolateral), and spinocerebellar pathways.
The dorsal...
Local Anesthetics: Differential Sensitivity of Nerve Fibers
Olfactory Receptors: Location and Structure
Somatic Spinal Reflexes
One of the most well-known somatic spinal reflexes is the stretch reflex, which is activated by the sudden stretching of a muscle. This reflex involves the activation of specialized sensory receptors called muscle spindles, which are located in the muscle tissue and detect changes in the length and speed of muscle contractions. When a muscle is suddenly...

