Last reviewed: 5 Oct 2024
Last updated: 09 Jul 2024
Summary
Differentials
Common
- Transient ischemic attack
- Ischemic stroke
- Hemorrhagic stroke
- Traumatic brain injury
- Multiple sclerosis
- Hypoglycemia
- Focal nerve palsy
- Todd paresis (postictal paralysis)
- Sleep disorders
Full details
Uncommon
- Subdural hematoma
- Subarachnoid hemorrhage (SAH)
- Hematomyelia
- Thoracolumbar spine trauma
- Cervical spine trauma
- Encephalitis
- Brain abscess
- Coxsackievirus
- West Nile virus (WNV)
- Diphtheria
- Poliovirus
- Guillain-Barre syndrome (GBS)
- Myasthenia gravis (MG)
- Vasculitis
- Transverse myelitis (TM)
- Idiopathic inflammatory myopathy
- Acute hypokalemia
- Acute intermittent porphyria (AIP)
- Periodic paralysis
- Amyotrophic lateral syndrome
- Muscular dystrophies
- Common hereditary lysosomal storage diseases
- Type 1 glycogen storage disease (GSD I)
- Drug-induced myopathies
- Drug-induced neuropathy
- Toxin-induced dysfunction
- Compartment syndrome
- Brain tumor
- Spinal cord compression
- Hydrocephalus
- Bell palsy
- Functional neurologic disorder
Full details
Contributors
Authors
Kenneth F. Casey, MD, FACS
Clinical Associate Professor PM&R
Wayne State University School of Medicine
Detroit
MI
Disclosures
KFC declares that he has no competing interests.
Peer reviewers
Cory Toth, BSc, MD, FRCP(C)
Assistant Professor of Neurosciences
Hotchkiss Brain Institute
University of Calgary
Alberta
Canada
Disclosures
CT declares that he has no competing interests.
Sabrina Ravaglia, MD, PhD
Staff Physician
Department of Neurological Sciences
Institute of Neurology C. Mondino
Pavia
Italy
Disclosures
SR declares that she has no competing interests.
Patient information
Multiple sclerosis
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