[Facial palsy rehabilitation: Assessment before surgery]

Area of Science:

• Neurology
• Neurosurgery
• Otolaryngology

Background:

• Facial palsy necessitates surgical intervention for rehabilitation.
• Accurate diagnosis is essential for effective treatment planning.

Purpose of the Study:

• To outline the comprehensive assessment required before facial rehabilitation surgery.
• To detail diagnostic methods for evaluating facial nerve pathology.
• To establish criteria for selecting appropriate surgical procedures.

Main Methods:

• Complete patient assessment including medical history and physical examination.
• Magnetic Resonance Imaging (MRI) of the facial nerve to identify initial pathology or lesions.
• Electromyography (EMG) to evaluate nerve function and confirm facial palsy.
• Consideration of palsy duration, etiology, nerve site, comorbidities, and patient preference.

Main Results:

• Definitive diagnosis of facial palsy is established based on duration and etiology.
• Imaging and electrodiagnostic tests provide critical information for surgical planning.
• Surgical procedure selection is multifactorial, integrating clinical and patient-specific data.

Conclusions:

• A thorough diagnostic workup including MRI and EMG is fundamental for successful facial rehabilitation surgery.
• Treatment decisions for facial palsy must be individualized, considering all gathered data and patient input.