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Disfunción del nervio axilar - Symptom

Nombres alternativos

Neuropatía del nervio axilar

Síntomas:

  • Entumecimiento en parte de la porción externa del hombro.
  • Debilidad en el hombro, especialmente al levantar el brazo lejos del cuerpo.

Pruebas y exámenes:

El médico examinará el cuello, brazo y el hombro. La debilidad del hombro puede causar dificultad para mover el brazo.

El músculo deltoides del hombro puede mostrar signos de atrofia muscular.

Los exámenes que se pueden emplear para evaluar la disfunción del nervio axilar son, entre otros:

  • Electromielografía y pruebas de la conducción nerviosa: serán normales inmediatamente después de la lesión. Se debe realizar varias semanas después de presentarse la lesión o del comienzo de los síntomas.
  • Resonancia magnética o radiografía del hombro.
  • Reviewed last on: 2/5/2011
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by Joseph V. Campellone, MD, Division of Neurology, Cooper University Hospital, Camden, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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