Electromyography
Alternate Names : EMG, Myogram
DefinitionElectromyography is a test that measures muscle response to nervous stimulation (electrical activity within muscle fibers).
Pictures & Images
Jump to a section
Pictures & Images
Definition Why is the Test Performed? How is the Test Performed? How to Prepare for the Test? How will the Test Feel? Normal Values What do Abnormal Results Mean? Special Considerations Risks
Today's Top News Stories | | 79 Million Americans Struggle to Pay Medical Bills - Aug 20, 2008, 09:00 New numbers show the problem is getting worse, not better, even for middle class. | | Compression Stockings Often Incorrectly Used - Aug 20, 2008, 09:00 29% of patients had problems with size of devices used to prevent deep vein clots, study finds. | | Arsenic in Drinking Water Raises Diabetes Risk - Aug 19, 2008, 17:00 Even low levels, like those found in U.S., could boost the odds, study finds. | | Obesity Rates Up in 37 States: Report - Aug 19, 2008, 16:00 At least 20% of adults are obese in every state except Colorado. | | Cognitive Score Changes Over Time May Hint at Dementia - Aug 19, 2008, 16:00 Study authors stress new method is a complement to current testing.
|
Topics that might be of interest to you Diseases & Conditions
Alcoholic Neuropathy Amyotrophic Lateral Sclerosis Axillary Nerve Dysfunction Becker's Muscular Dystrophy Brachial Plexopathy Carpal Tunnel Syndrome Cervical Spondylosis Common Peroneal Nerve Dysfunction Dermatomyositis Distal Median Nerve Dysfunction Duchenne Muscular Dystrophy Facioscapulohumeral Muscular Dystrophy (Landouzy-Dejerine) Femoral Nerve Dysfunction Guillain-Barre Syndrome Hypokalemic Periodic Paralysis Lambert-Eaton Syndrome Mononeuritis Multiplex Mononeuropathy Multiple System Atrophy Muscular Dystrophy Myasthenia Gravis Peripheral Neuropathy Polymyositis - Adult Radial Nerve Dysfunction Sciatica Sensorimotor Polyneuropathy Thyrotoxic Periodic Paralysis Tibial Nerve Dysfunction Ulnar Nerve Dysfunction
Tests & Exams
CPK Muscle Biopsy Nerve Conduction Velocity
Other Topics
Adolescent Test or Procedure Preparation Bleeding Infant Test/Procedure Preparation Muscle Cramps Preschooler Test/Procedure Preparation School Age Test/Procedure Preparation Toddler Test/Procedure Preparation Weakness
|