Table 2:

Incidence of symptomatic neurovascular compression syndromes

	NVCS	Incidence
CN V	Trigeminal neuralgia	4.3/100,000^{^a}
		4–20/100,000^{^b}
CN VII	Hemifacial spasm	0.77/100,000^{^c}
CN VIII	Vestibular paroxysmia	–
CN IX	Glossopharyngeal neuralgia	0.062/100,000^{^d}
		0.2–0.7/100,000^{^b}