Professional
Technical
In the Industry Vocabulary Test
Condylar Hyperplasia
Abnormal overgrowth of the mandibular condyle causing facial asymmetry and malocclusion.
Full Definition
Condylar hyperplasia is a benign condition characterized by excessive growth of the mandibular condyle, resulting in progressive facial asymmetry, dental midline deviation, and malocclusion. The condition typically manifests during periods of active growth and may continue into adulthood. Diagnosis relies on clinical examination, imaging studies, and bone scintigraphy to assess growth activity. Treatment may involve growth modification, orthodontics, or surgical intervention including condylectomy.
Usage
Usage note: Distinguish from functional hyperactivity, which is reversible.
In Context
- "Bone scintigraphy confirmed active condylar hyperplasia with increased uptake on the affected side." — Diagnostic workup report
- "The patient's progressive facial asymmetry was attributed to unilateral condylar hyperplasia." — Clinical examination findings
Also known as
condylar overgrowth
unilateral condylar hyperplasia
Contrasted with
condylar hypoplasia
Don't confuse with
condylar hyperactivity
hemifacial microsomia
condylar remodeling