Combined hormonal contraceptives (CHCs) and progestins remain first-line options for treating endometriosis-related pain. CHCs are contraindicated in patients with migraine with aura because of the increased risk of ischemic stroke, while their prescription in migraine without aura should be individualized, considering also the fact that evidence in women with concomitant endometriosis is still limited. Progestins generally show better tolerability and may improve migraine outcomes, despite the occurrence of breakthrough bleeding or mood changes. Gonadotropin-releasing hormone (GnRH) agonists and antagonists are second-line options, providing effective pain control, although their effects on migraine are variable and headaches are a frequent adverse event. Add-back therapy is essential to mitigate hypoestrogenic sequelae, particularly about bone health. Overall, treatment should be individualized according to migraine subtype and vascular risk profile to ensure long-term safety, adherence, and therapeutic effectiveness.
Perrone et al. (2026) studied this question.