Vocal Cord Paralysis (Recurrent Paresis): Symptoms, Complaints, Signs

The following symptoms and complaints may indicate recurrent paresis (vocal cord paralysis):

Unilateral recurrent paresis

• Mild hoarseness
• Singing is not possible
• Voice fatigue
• Attenuated cough thrust

Bilateral recurrent paresis

• Low hoarseness
• Severe dyspnea (shortness of breath)
• Inspiratory stridor – whistling breathing sound on inspiration (typical of narrowing or obstruction of the upper airway (larynx, trachea, main bronchi)).