[Temporo-mandibular joint pain dysfunction syndrome in children]

Area of Science:

• Otolaryngology
• Pediatrics
• Neurology

Background:

• Otalgia is a frequent pediatric symptom.
• Otological exams can reveal normal ear structures despite pain.
• Referred otalgia requires investigating non-ear-related causes.

Purpose of the Study:

• To outline the differential diagnosis of referred otalgia in children.
• To highlight common origins of ear pain when the ear itself is healthy.

Main Methods:

• Review of otological and neurological pathways involved in referred pain.
• Analysis of common pathologies presenting as referred otalgia.

Main Results:

• Normal otoscopy necessitates exploring referred pain sources.
• Frequent causes include dental, sinus, oral, pharyngeal, and laryngeal pathologies.
• Temporomandibular dysfunction is a key consideration when other causes are excluded.

Conclusions:

• Pediatric otalgia evaluation must include referred pain assessment.
• Understanding the ear's neural connections is crucial for diagnosis.
• Temporomandibular dysfunction is a significant, often overlooked, cause of pediatric referred otalgia.