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ABSTRACT: Background
Headache is an adverse event of coronavirus 2019 (COVID-19) vaccination. Whether patients with history of headache suffer more from vaccination-induced headaches is unknown. We aimed to uncover if headache patients develop more headaches after COVID-19 mRNA vaccination than healthy controls.Methods
We performed a questionnaire survey for nursing staff in our hospital from April to May 2021. Based on baseline characteristics, we divided the participants into migraine, non-migrainous headache, and healthy control, and examined the occurrence and features of headache after COVID-19 vaccinations.Results
We included 171 participants (15.2% migraine and 24.6% non-migrainous headache). Headache incidence after vaccinations was significantly higher in the migraine (69.2%) and non-migrainous headache (71.4%) groups than in the healthy control (37.9%) group. The incidence of headaches was significantly higher after the second dose compared to the first (45.6% vs. 20.5%).Conclusion
Migraineurs and non-migrainous headache participants developed more headaches compared to the healthy controls after COVID-19 vaccination.
SUBMITTER: Sekiguchi K
PROVIDER: S-EPMC8988452 | biostudies-literature | 2022 Mar
REPOSITORIES: biostudies-literature
Sekiguchi Koji K Watanabe Narumi N Miyazaki Naoki N Ishizuchi Kei K Iba Chisato C Tagashira Yu Y Uno Shunsuke S Shibata Mamoru M Hasegawa Naoki N Takemura Ryo R Nakahara Jin J Takizawa Tsubasa T
Cephalalgia : an international journal of headache 20210818 3
<h4>Background</h4>Headache is an adverse event of coronavirus 2019 (COVID-19) vaccination. Whether patients with history of headache suffer more from vaccination-induced headaches is unknown. We aimed to uncover if headache patients develop more headaches after COVID-19 mRNA vaccination than healthy controls.<h4>Methods</h4>We performed a questionnaire survey for nursing staff in our hospital from April to May 2021. Based on baseline characteristics, we divided the participants into migraine, n ...[more]