Anterior Hyperfunction Syndrome: Literature Review and Conceptual Model

Area of Science:

• Dentistry
• Oral Medicine
• Pathology

Background:

• Combined Kelly syndrome (anterior hyperfunction syndrome) is a complex stomatognathic condition.
• Primarily triggered by edentulism (loss of teeth), it presents with bone loss, enamel wear, and temporomandibular joint issues.
• Current understanding lacks consensus, with features reflecting a broader 'oral hyperfunction state' rather than a distinct syndrome.

Purpose of the Study:

• To conduct a literature review on anterior hyperfunction syndrome in dentistry.
• To analyze existing information on etiological risk factors.
• To propose a conceptual model for early diagnosis and complication prevention.

Main Methods:

• Literature review of anterior hyperfunction syndrome.
• Analysis of etiological risk factors.
• Development of a conceptual model.

Main Results:

• Identified clinical features associated with oral hyperfunction.
• Highlighted the lack of diagnostic consensus.
• Proposed a conceptual model for risk factor management.

Conclusions:

• Reconceptualizing the condition as an 'oral hyperfunction state' is proposed.
• Early identification and management of risk factors are clinically significant.
• This approach can improve patient quality of life and prevent dental malpractice.