Final answer:
Psychogenic voice therapy uses techniques such as vocal hygiene, biofeedback, and vocal relaxation to treat functional aphonia.
Step-by-step explanation:
Functional aphonia is a voice disorder characterized by the loss or severe impairment of voice in the absence of any physical abnormality. Psychogenic voice therapy, also known as speech therapy, is one of the primary methods used to treat functional aphonia. Here are three techniques commonly used in psychogenic voice therapy:
- Vocal Hygiene: This technique aims to improve vocal habits and reduce vocal strain. It includes advice on maintaining vocal health, such as avoiding excessive throat clearing, whispering, or shouting.
- Biofeedback: This technique uses electronic devices to provide the patient with real-time feedback on their vocal production. It helps the patient become aware of their vocal habits and learn to make appropriate adjustments.
- Vocal Relaxation: This technique involves exercises and techniques that help patients reduce tension and anxiety related to their voice production. It includes techniques like deep breathing, progressive muscle relaxation, and vocal warm-ups.