ENT referral or immediate securing of airway dependent upon respiratory distress
Humidified oxygen
Proton pump inhibitor
Systemic steroids
Treat underlying disorder if caused by autoimmune disorder
Definitive Management:
Dilation
Cricotracheal resection
Tracheotomy
Subglottic stenosis
Larynx fracture
Tracheomalacia
Tracheobronchial tear/injury
Bacterial tracheitis
Thyroid gland injury/trauma
Retropharyngeal abscess
Tracheal injury