Cranial Nerve Disorders
    Idiopathic facial nerve paralysis (Bell’s palsy)
    Trigeminal neuralgia

Demyelinating Disorders
    Multiple sclerosis

Headache
    Tension
    Vascular
    Cluster

Hydrocephalus
    Normal pressure
    VP shunt

Infections/Inflammatory Disorders
    Encephalitis
    Intracranial and intraspinal abscess
    Meningitis
        Bacterial
        Viral
    Myelitis
    Neuritis

Movement Disorders
     Dystonic reaction
     Chorea/Choreiform
     Tardive dyskinesia

Neuromuscular Disorders
     Guillain-Barré syndrome
     Myasthenia gravis
     Peripheral neuropathy

Other Conditions of the Brain
     Dementia
     Parkinson’s disease
     Idiopathic intracranial hypertension
     Cerebral venous sinus thrombosis
     Posterior reversible encephalopathy ​syndrome(PRES)

Seizure Disorders
   Epileptiform
        Neonatal
        Febrile
        Status epilepticus
        Nonconvulsive
        Drug-induced
   Nonepileptiform

Spinal Cord Compression
Stroke
   Hemorrhagic
        Intracerebral
        Subarachnoid
   Ischemic
        Embolic
        Thrombotic
Transient Cerebral Ischemia

Tumor

Delirium
     Excited delirium syndrome