Association of levonorgestrel intrauterine devices with stress reactivity, mental health, quality of life and sexual functioning: A systematic review.

Bürger Z, Bucher AM, Comasco E, Henes M, Hübner S, Kogler L, Derntl B

Front Neuroendocrinol 63 (-) 100943 [2021-10-00; online 2021-08-20]

Levonorgestrel-intrauterine-devices (LNG-IUD) are one of the most used contraceptive methods worldwide. While several reviews exist on how LNG-IUDs impact physiology and gynaecological functions, this systematic review focuses on stress, mental health, quality of life, sexual functioning, and effects on brain architecture. While data on stress is scarce, results on mental health are ambiguous. More consistently, LNG-IUD use seems to improve quality of life and sexual functioning. No studies highlighting the consequences of LNG-IUD use on the brain were found. The reviewed studies are characterized by a substantial variation in approaches, participant groups, and study quality. More high-quality research assessing the effects of LNG-IUD on mental health, including response to stressors and brain function and structure, is needed to identify women vulnerable to adverse effects of LNG-IUD, also in comparison to oral contraceptives, and to empower women to make more informed choices concerning hormonal contraception.

Erika Comasco

SciLifeLab Fellow

PubMed 34425187

DOI 10.1016/j.yfrne.2021.100943

Crossref 10.1016/j.yfrne.2021.100943

pii: S0091-3022(21)00045-5

Publications 9.5.0