Copper IUD for Women with Moderate Menstrual Periods

Key Considerations for Copper IUD Use

Women using copper IUDs typically experience heavier and longer menstrual periods, especially during the first 3-6 months of use, according to the Centers for Disease Control and Prevention 3
The copper IUD can be used in women with moderate menstrual periods, but they should be counseled that menstrual bleeding will likely become heavier and cramping may increase, particularly during the first 3-6 months after insertion, as recommended by the American College of Obstetricians and Gynecologists 1, 2

The copper IUD provides long-term contraception for up to 10-12 years, as stated by the American Academy of Pediatrics 2
No backup contraception is needed after insertion, according to the Centers for Disease Control and Prevention 4
NSAIDs (such as naproxen or mefenamic acid) for 5-7 days during menstruation can reduce menstrual blood loss, as recommended by the Centers for Disease Control and Prevention 3

If the patient is concerned about heavier bleeding, a levonorgestrel-releasing IUD would be a better choice, as it typically reduces menstrual blood loss rather than increasing it, and may provide significant improvement for women with painful menses, according to the American Academy of Pediatrics 2
The patient should be counseled that unscheduled spotting, light bleeding, heavy bleeding, and prolonged bleeding are common during the first 3-6 months and are generally not harmful, as stated by the Centers for Disease Control and Prevention 3
The copper IUD does not protect against sexually transmitted infections, as noted by the Centers for Disease Control and Prevention 4