Voice therapy

Content sourced from Wikipedia, licensed under CC BY-SA 3.0.

Voice therapy is a set of techniques used by speech-language pathologists to improve how the voice works. It helps people with voice disorders and can also change voice quality, such as for gender-affirming voice changes or for singing.

There are different ways to approach voice therapy. The best method depends on the person, what kind of voice problem they have, and how severe it is. Some common approaches are:

- Symptomatic voice therapy: this aims to change the symptoms of a voice disorder, like how you breathe, how you voice sounds, how loud you speak, and how fast you talk. It can also help with gender-affirming voice changes.
- Physiologic voice therapy: this focuses on how the voice system works together. It tries to fix the underlying physiological problems in breathing, voice production, and resonance.
- Hygienic voice therapy: this teaches healthy voice habits and how to avoid behaviors that strain the voice. It can help along with other methods, and may include tips about allergies or reflux, plus education about how the voice works.
- Psychogenic voice therapy: this looks at psychological and emotional factors that affect voice, and works to improve voice functioning by addressing those factors.
- Eclectic voice therapy: in practice, therapists often mix different approaches to fit the person’s needs.

Common techniques and programs include:

- Chant-talk approach: using chant-like speaking patterns to reduce effort and voice fatigue. It starts with listening to recordings, then imitation, and gradually moves to speaking in chant and normal voice, with feedback recorded for listening.
- Resonant voice therapy: teaches a strong, clear voice with minimal effort to protect the vocal folds. Patients start with resonance near the nose or mouth and gradually use it in words and conversations.
- Rest and exercise programs (Range Expansion and Stabilization Techniques, REST): three main exercises target pitch range, loudness, and endurance. The idea is to stretch the pitch a bit, then practice louder speech without strain, and finally hold notes while controlling breath.
- Accent methods (like the Smith Accent Method): use controlled breathing and rhythmic vowel patterns to improve speech and voice. It often involves short sessions focusing on breathing, rhythm, and practicing with reading and conversation.

Voice therapy can involve a variety of other methods as well. The goal is to help you speak or sing more easily, with better voice quality and less strain.

Voice changes related to gender can be helped by therapy, but hormones or surgery alone don’t reliably change pitch. Some people also use voice prostheses after certain surgeries. A voice prosthesis is a silicone device that can help someone speak after removing the vocal area. A speech-language pathologist can guide you through using such devices and help you communicate effectively.

In children, voice problems are common and can affect many aspects of life. Common issues include nodules and other changes in the vocal cords. Early treatment is important, and many teams work together (therapists, doctors, nurses, and others) in places like hospitals, clinics, schools, or at home. Treatment often combines behavior changes with medical or surgical options when needed.

Diagnosis and treatment of a child’s voice disorder usually start with a physician referral. Behavioral therapy is the most common first step for many pediatric voice issues, with other treatments added as appropriate.