• evranch@lemmy.ca
    link
    fedilink
    arrow-up
    1
    ·
    8 months ago

    The hormones in Mirena are in a low enough dosage that they only affect the uterine lining rather than have a systematic effect. It’s the clear choice as non-hormonal (i.e. copper) have the opposite side effect profile. Heavy periods, cramping, other undesirable effects