Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 18 for "Ragged-red" muscle fibers
  1. Mitochondrial DNA Depletion Syndrome (Alpers' Disease) From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Mitochondrial Diseases/Specifics ... Mitochondrial Diseases ... Degenerative Nerve Diseases/Specifics ... Degenerative Nerve Diseases ... Genetic Brain Disorders/Specifics
  2. Mitochondrial Disorders From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Mitochondrial Diseases/Start Here ... Mitochondrial Diseases ... Muscle Disorders/Specifics ... Muscle Disorders ... Neuromuscular Disorders/Specifics ... Neuromuscular Disorders
  3. Leigh Syndrome From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Genetic Brain Disorders/Specifics ... Genetic Brain Disorders ... Degenerative Nerve Diseases/Specifics ... Degenerative Nerve Diseases ... National Institute of Neurological ...
  4. Kearns-Sayre Syndrome From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Neuromuscular Disorders/Specifics ... Neuromuscular Disorders ... Eye Diseases/Specifics ... Eye Diseases ... National Institute of Neurological Disorders and Stroke ... From ...
  5. ... cell structures called mitochondria and are known as ragged-red fibers.Although muscle weakness is the primary symptom of progressive external ...
  6. ... microscope, these cells usually appear abnormal. These abnormal muscle cells are called ragged-red fibers. Other features of MERRF include recurrent seizures (epilepsy), ...
  7. ... twitches (myoclonus), difficulty coordinating movement (ataxia), and abnormal muscle cells known as ragged-red fibers. This combination of signs and symptoms is called ...
  8. ... by muscle twitches (myoclonus), recurrent seizures (epilepsy), abnormal muscle cells known as ragged-red fibers, and other problems with the nervous system. Most ...
  9. What Is Mitochondrial Disease (Muscular Dystrophy Association) - PDF  
    Neuromuscular Disorders/Specifics ... Neuromuscular Disorders ... Mitochondrial Diseases/Start Here ... Mitochondrial Diseases ... Muscular Dystrophy Association ... PDF
  10. ... people with variant forms of myoclonic epilepsy with ragged-red fibers (MERRF). In these cases, affected individuals typically have muscle twitches (myoclonus), muscle weakness (myopathy), difficulty coordinating movement ( ...
previous · 1 · 2 · next