How natural compensation hides voice disorders during examination, both audibly and visually. Two examples: (1) TA muscle weakness — CT muscle compensates by raising pitch. Examiner removes compensation by asking patient to progressively lower pitch, revealing the bowing/flutter of the weak cord. (2) Mucosal swellings — patient raises volume at high pitch to compensate; examiner…
Accessible anatomy introduction. Three functions of the larynx: regulate breathing, create sound, keep food out of lungs. Describes thyroid cartilage (Adam’s apple), cricoid cartilage, hyoid bone, and how testosterone thickens/elongates vocal cords lowering pitch. Written from a café observation scene with a Japanese-speaking couple. References the book. Migration note: Part I “Anatomy of the Voice…
Accessible anatomy introduction. Three functions of the larynx: regulate breathing, create sound, keep food out of lungs. Describes thyroid cartilage (Adam’s apple), cricoid cartilage, hyoid bone, and how testosterone thickens/elongates vocal cords lowering pitch. Written from a café observation scene with a Japanese-speaking couple. References the book. Migration note: Part I “Anatomy of the Voice…
Story of patient Mary Marlboro — larynx removed for cancer, used electrolarynx then developed esophageal phonation. Voice = sound source + amplifying resonator (no vocal cords required). The two fundamental characteristics of voice: pitch and volume. Wind chimes metaphor. References the book. Migration note: Part I “What is Voice?” or “Voice without Vocal Cords” page…
Story of patient Mary Marlboro — larynx removed for cancer, used electrolarynx then developed esophageal phonation. Voice = sound source + amplifying resonator (no vocal cords required). The two fundamental characteristics of voice: pitch and volume. Wind chimes metaphor. References the book. Migration note: Part I “What is Voice?” or “Voice without Vocal Cords” page…
Patient empowerment post. Three questions to assess diagnostic quality: Do I understand the explanation? Do I understand why the intervention should work? Do I understand what my physician is uncertain about? The larynx obeys the laws of physics — a mechanical valve and vibrating string. Accurate diagnosis should be translatable into non-medical terms. Warning: “If…
Introduces Faith N. Metsan story (recurring character from the book). Core definition: hoarseness = (1) unwanted air leak through vocal cords, or (2) irregular leak of air through vocal cords. “That is it. That is the essence and foundation of my entire book.” Every hoarse patient has one of these two problems or a combination….
Mr. Heim Stillear story — post-stroke dysarthria. “Speech line” concept: above the Adam’s apple = speech modification (resonance and interruptions); below = sound production. Dysarthria = neurologic problem above the speech line. Discusses how slurred speech creates false perception of diminished intelligence. Distinguishes voice problems (below the line: larynx) from speech problems (above the line:…
Mr. Heim Stillear story — post-stroke dysarthria. “Speech line” concept: above the Adam’s apple = speech modification (resonance and interruptions); below = sound production. Dysarthria = neurologic problem above the speech line. Discusses how slurred speech creates false perception of diminished intelligence. Distinguishes voice problems (below the line: larynx) from speech problems (above the line:…
Why video recording of vocal cords is essential — most vocal events happen too fast for live perception; stroboscopy needed to slow and reveal. Rigid vs. flexible endoscopy approaches. If patients can view video of their own cords, they can often assess whether their physician’s explanation makes sense. References the book. Migration note: Part III…
