Birth Control Safety After Ischemic Stroke

Contraindications and Recommendations

The American Heart Association recommends that women with a history of ischemic stroke should avoid all estrogen-containing contraceptives and instead use progestin-only methods or non-hormonal options 1, 2, 3, 4
The American Heart Association explicitly states that oral contraceptives should be avoided in women with prior thromboembolic events, which includes ischemic stroke 1, 2, 3, 4
A history of prior thromboembolic events is specifically identified as a high-risk factor that makes oral contraceptive use particularly dangerous 1, 2, 3, 4
The 2024 AHA/ASA Stroke Prevention Guidelines reference multiple studies showing increased stroke risk with all combined hormonal contraceptives 5, 6, 7, 8, 9

Progestin-only contraceptives do not carry the same thrombotic risk as estrogen-containing methods and are appropriate for women with prior stroke 5, 6, 7, 8
Progestin-only pills, such as norethindrone and drospirenone, show no significant increase in arterial thrombosis risk 5, 6, 7, 8
The Levonorgestrel IUD has minimal systemic absorption and an excellent safety profile 5, 6
The Etonogestrel implant has no evidence of increased stroke risk 5, 6, 7, 8
The Copper IUD is a non-hormonal, highly effective, and long-acting option 5, 6
Barrier methods, such as condoms, diaphragm, and cervical cap, have no systemic effects 9

Cigarette smoking dramatically increases the risk of stroke with any hormonal contraception 1
Diabetes is an additional risk factor that compounds stroke risk with any hormonal contraception 6