Headache & Pain
Headache associated with acute substance use or exposure
Jan. 15, 2026
Yi-Hsien Tu MD
Department of Neurology
Tainan Municipal AN-NAN Hospital
China Medical University
Tainan, Taiwan
Contributor Disclosures
Dr. Yi-Hsien Tu of Tainan Municipal AN-NAN Hospital–China Medical University, Tainan, Taiwan, received advisor or speaker honorariums from Allergan/AbbVie, Boehringer Ingelheim, Hava Bio-Pharma, Organon, Orient EuroPharma, Pfizer, UCB, and Viatris.