Muscle fasciculations
More common causes
Benign fasciculation syndrome
Cervical spondylosis
Organophosphate poisoning
Amylotropic lateral sclerosis
Poliomyelitis
Less common causes
Multiple sclerosis
Motor neuron disease
Hypocalcemia
Spinal muscular atrophy type 3
Lower motor neurone lesion
Magnesium deficiency
Uncommon causes
Acquired neuromyotonia
Hereditary sensorimotor neuropathy type 1
Pharmacological causes
Physostigmine
Pyridostigmine bromide
Pyridostigmine bromide ER
Succinylcholine chloride