Number of people with migraine doubles after years of undercounting

According to a report by ABC Australia… Revised figures show the number of Australians living with migraine is about 4 million, with experts saying it highlights how authorities have been grossly under-reporting the chronic disease. complete report is on link below. Source: https://www.abc.net.au/news/2026-09-21/number-of-people-with-migraine-doubles-after-undercounting/107154194