7/1/23, 12:44 AM Muscle fasciculations Pathway Feedback Search Clinical Topics Home Findings Muscle fasciculations Muscle fasciculations More common causes Benign fasciculation syndrome Cervical spondylosis Organophosphate poisoning Amylotropic lateral sclerosis Poliomyelitis Less common causes Motor neuron disease Hypocalcemia Spinal muscular atrophy type 3 Lower motor neurone lesion Magnesium deficiency Multiple sclerosis Uncommon causes Acquired neuromyotonia Hereditary sensorimotor neuropathy type 1 https://web.pathway.md/findings/recUx5ayZ3rPnDhnJ 1/1