Contenido Relacionado

Contenido en el Idioma Español de University of Maryland Medical Center

Disfonía espasmódica - Symptom

Síntomas:

La voz normalmente es ronca o áspera. Puede titubear y hacer una pausa. La voz puede sonar forzada o ahogada y puede parecer como si el hablante tuviera que hacer un esfuerzo extra (conocido como disfonía del músculo aductor).

Algunas veces, la voz es susurrante o velada (disfonía del músculo abductor).

Algunas personas descubrirán que el problema desaparece cuando se ríen, susurran, hablan con voz chillona, cantan o gritan.

Algunos pacientes tendrán problemas de tono muscular en otras partes del cuerpo (como el calambre de los escribientes).

Sistema nervioso central

Reviewed last on: 6/16/2010
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Goetz CG, ed. Textbook of Clinical Neurology. 3rd ed. Philadelphia, PA: Saunders Elsevier; 2007:chap 13.

Blitzer A, Alexander RE, Grant NN. Neurologic disorders of the larynx. In: Cummings CW, Flint PW, Haughey BH, et al, eds. Otolaryngology: Head & Neck Surgery. 5th ed. Philadelphia, Pa: Mosby Elsevier;2010:chap 60.

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