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Table 190-1

Trigeminal Nerve Disorders

Nuclear (brainstem) lesionsPeripheral nerve lesions
 Multiple sclerosis Nasopharyngeal carcinoma
 Stroke Trauma
 Syringobulbia Guillain-Barré syndrome
 Glioma Sjögren's syndrome
 Lymphoma Collagen-vascular diseases
Preganglionic lesions Sarcoidosis
 Acoustic neuroma Leprosy

 Meningioma

 Drugs (stilbamidine, trichloroethylene)

 Metastasis

 Idiopathic trigeminal neuropathy

 Chronic meningitis

 Cavernous carotid aneurysm

Gasserian ganglion lesions
 Trigeminal neuroma
 Herpes zoster
 Infection (spread from otitis media or mastoiditis)