“…LNG-IUS is used as an effective treatment reducing adenomyosisassociated menorrhagia with a significant increase in Hb, hematocrit, and serum ferritin [11,20,21] In our study, there was a significant reduction in bleeding volume/ cycle 3 months, 6 months, 1 year, and continue to decrease 2 years after insertion of Mirena. Dysmenorrhea also showed significant improvement 3, 6 months, and 1 year after Mirena insertion.…”