Unusual Symptomatology in Eagle Syndrome

Area of Science:

• Otolaryngology
• Neurology
• Anatomy

Background:

• External ear pain can have various causes, often requiring thorough diagnostic evaluation.
• Anatomical variations in the head and neck region may present with atypical symptoms.
• Eagle syndrome is a rare condition often associated with styloid process abnormalities.

Observation:

• A 20-year-old female presented with isolated left external ear pain.
• Physical examination revealed tenderness in the left tonsillar fossa due to an aberrant styloid process.
• Computed tomography confirmed the anatomical abnormality of the styloid process.

Findings:

• The elongated styloid process was identified as the cause of pain by compressing the auricular branch of the vagal nerve (ABVN).
• Diagnosis of Eagle syndrome was established based on clinical presentation and imaging findings.
• The study identified a direct correlation between the aberrant styloid process and the patient's ear pain.

Implications:

• This case underscores the necessity of considering anatomical abnormalities, such as an elongated styloid process, in the differential diagnosis of external ear pain.
• Recognition of Eagle syndrome is crucial for appropriate management and relief of symptoms.
• The findings emphasize the importance of integrating anatomical knowledge with clinical presentation for accurate diagnosis in otolaryngology.