Aphonia

A complete loss of voiced phonation resulting in an inability to produce an audible voice despite preserved respiration and often intact articulation and whisper.

Causes

• Laryngitis

• Growths or tumors: Nodule, polyp, cyst

• Vocal cord paralysis: Nerve damage from neck surgery, trauma, or medical tube

• Nerve damage: Recurrent and laryngeal nerve pathology

• Vocal overuse: Excessive shouting, screaming

• Irritants: Smoke, harsh chemicals, acid reflux (GERD)

• Psychogenic aphonia: Severe stress, fear, shock, or emotional trauma