In one study investigating the incidence of facial pain in a Dutch population, ON comprised 8.3% of facial pain cases. The total incidence of ON was 3.2 per 100,000 people, with a mean age of diagnosis of 54.1 years.
Occipital neuralgia
Trigeminal neuralgia
Atypical trigeminal neuralgia
Trigeminal autonomic cephalgia
Thunderclap headache
Cold-stimulus headache
Orthostatic headache
Trigeminal trophic syndrome