The estimated annual incidence of<unk>  varies from a minimum of 2.9 cases per 100,000 population (in Spain) and 5.2 per 100,000 (in the US), but among people aged over 50, the rate of<unk>  incidence is reported to range from approximately 23 per 100,000 (in a US population) to 32 per 100,000 (in a population in Scandinavia).<unk>  is most common in people between age 56 and 75, with the average age of a person experiencing<unk>  being approximately 62.
Transient global amnesia
Childhood amnesia
Excited delirium
Transient epileptic amnesia
Emergence delirium
Drug-induced amnesia
Post-traumatic amnesia
Psychogenic amnesia