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Myopathic changes are weakness or biopsy results that suggest a muscle disorder, such as muscular dystrophy.
SymptomsThe main symptom is weakness.
Signs and testsAn electromyogram can confirm the presence of a myopathy.
Sometimes, a muscle biopsy is done. This allows a tissue sample to be examined under a microscope and may confirm a specific disease.
ReferencesBarohn RJ. Muscle diseases. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 447.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoMyopathic changes are weakness or biopsy results that suggest a muscle disorder, such as muscular dystrophy.
SymptomsThe main symptom is weakness.
Signs and testsAn electromyogram can confirm the presence of a myopathy.
Sometimes, a muscle biopsy is done. This allows a tissue sample to be examined under a microscope and may confirm a specific disease.
ReferencesBarohn RJ. Muscle diseases. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 447.
Reviewed ByReview Date: 03/21/2010
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Luc Jasmin, MD, PhD, Department of Neurosurgery at Cedars-Sinai Medical Center, Los Angeles, and Department of Anatomy at UCSF, San Francisco, CA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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