fasciculations

Lower Motor Neuron Lesions: Basics and Clinical Overview

Lower motor neuron lesions

Introduction Lower motor neuron (LMN) lesions are neurological conditions that directly affect the peripheral motor pathways responsible for muscle contraction. These lesions remarkably impair voluntary movements and can lead to long-term disability if not managed early. Definition A lower motor neuron lesion refers to damage to the motor neurons that originate in the anterior horn …

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Amyotrophic Lateral Sclerosis

Amyotrophic Lateral Sclerosis

Introduction: Amyotrophic Lateral Sclerosis(ALS) is a type of motor neuron disease. Amyotrophic Lateral Sclerosis is also known as Lou Gehrig’s disease and charcot disease. Definition: Amyotrophic Lateral Sclerosis is a neurodegenerative group of disorders characterized by degeneration of lateral  column. Etiology: There will be degeneration of the Lower Motor Neuron in the spinal cord and …

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