Bidirectional two-sample Mendelian randomization analysis identifies causal associations between migraine and five psychiatric disorders

This is the authors' abstract. We don't add key points for this paper.

The question of whether a correlation exists between migraine and five psychiatric disorders, including posttraumatic stress disorder (PTSD), major depressive disorder (MDD), anorexia nervosa (AN), bipolar disorder (BIP), and schizophrenia (SCZ), remains a matter of controversy. Hence, this research aims to investigate whether there is a possible association between migraine and five psychiatric disorders.