Key clinical point: Untreated women with endometriosis and concomitant migraine (EM-MO) experienced more severe symptoms and frequent painful days than those with endometriosis alone (EM-O) or migraine alone (MG-O).
Major finding: The prevalence of severe adenomyosis (14% vs 4%; P = .027) and posterior (48% vs 30%; P = .031) and anterior (10% vs 2%; P = .029) deep infiltrating endometriosis was higher in women with EM-MO vs EM-O. Women with EM-MO vs MG-O had significantly higher pain intensity (visual analogue scale scores 8.44 vs 7.74; P = .004), monthly migraine days (6.68 vs 5.44 days; P = .042), and Headache Impact Test-6 scores (62.33 vs 57.38; P = .010).
Study details: This prospective case-control study included 50 women with EM-MO and matched control patients with EM-O (n = 100) and MG-O (n = 100) who underwent pelvic and neurologic examination.
Disclosures: This study did not receive any funding. The authors declared no conflicts of interest.
Source: Selntigia A, Exacoustos C, Ortoleva C, et al. Correlation between endometriosis and migraine features: Results from a prospective case-control study. Cephalalgia. 2024 (Mar 4). doi: 10.1177/03331024241235 Source