When investigators examined patients’ e-diary information, they observed no significant difference in headache frequency one month before and after infection or vaccination, even when comparing patients with and without self-reported migraine worsening.
“In the case of COVID-19, we reported previously that indeed headache is a frequent and disabling symptom of the infection; yet, it may not necessarily be linked to an increase in migraine frequency,” said the researchers from Vall d’Hebron University Hospital in Barcelona, Spain.
Reference :
- Coronavirus disease (COVID-19): Vaccines and vaccine safety – (https://www.who.int/news-room/questions-and-answers/item/coronavirus-disease-(covid-19)-vaccines)
Source: IANS
