The correct answer is D. A systematic review found the mean weighted prevalence for migraine headache among bipolar disorder patients to be 30%; and 5-10% of migraineurs had bipolar disorder (as compared to 2.8% of the general population), with the association being most prominent among women and for the bipolar II subtype.

Publication reference : Leo RJ, Singh J. Migraine headache and bipolar disorder comorbidity: A systematic review of the literature and clinical implications. Scand J Pain 2016; 11: 136-45.Leo RJ, Singh J. Migraine headache and bipolar disorder comorbidity: A systematic review of the literature and clinical implications. Scand J Pain 2016; 11: 136-45.
Reference URL: https://pubmed.ncbi.nlm.nih.gov/28850455/