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Muscle Twitching
Alternate Names : Fasciculations of Muscle, Muscle Fasciculation
DefinitionMuscle twitches are fine movements of a small area of muscle.
Pictures & Images
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Overview & Considerations
Muscle twitching is the result of minor local muscle contractions or the uncontrollable twitching of a single muscle group served by a single motor nerve fiber or filament.
Muscle twitches are minor and often go unnoticed. Some are common and normal, while others indicate a neurologic disorder.
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• Definition
• Overview & Considerations
• Common Causes
• Home Care & Treatment
• Call your Health Care Provider if
• What to Expect at your Health Care Provider's Office
• Pictures & Images
Topics that might be of interest to you Other Topics
• Benign
• Muscle Cramps
• Physical Examination
• Stress and Anxiety
Review Date : 5/12/2003
Reviewed By : Elaine T. Kiriakopoulos, M.D., M.Sc., Department of Neurology, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA. Review
provided by VeriMed Healthcare Network.
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