Electromyography Findings for Normal and Denervated Muscles

Electromyography Findings for Normal and Denervated Muscles

Electromyography FindingsNormalAcute DenervationChronic Denervation/Reinnervation
Spontaneous activityNoneFibrillations, positive sharp wavesNone
Motor unit action potential morphologyNormalNormalLarge amplitude, long duration, variable increased polyphasia
RecruitmentNormal or full recruitmentReduced recruitmentReduced recruitment
15585

Sign up to receive the trending updates and tons of Health Tips

Join SeekhealthZ and never miss the latest health information

15856
Scroll to Top