Vesical stone formation caused by a forgotten and migrated intrauterine contraceptive device: a case report with literature review

As widely known, an intrauterine device (IUD) is a small, typically T-shaped contraceptive device that offers long-term reversible birth control. However, neglecting to remove the IUD can lead to severe complications. This case report showcases an exceptional instance that underscores the potential risks associated with retention of an IUD.

This case report documents a 40-year-old female who failed to remove her intrauterine device for eight years. Upon her visit to our clinic, she presented with increased urinary frequency, burning micturition, dysuria, and discomfort while emptying her bladder. Medical review consisting of ultrasound (KUB) and X-ray pelvis revealed the intrauterine device had migrated and was encrusted with a stone. We used Holmium laser lithotripsy to break down the stone, before using cystoscope to manually remove the intrauterine device. She made a rapid recovery without any complications.

In order to raise awareness about forgotten or misplaced IUDs and their complications, we are presenting a case of complete intravesical IUD migration at our clinic. This serves as an educational opportunity to shed light on this uncommon occurrence and emphasize the importance of timely removal and follow-up in patients using intrauterine devices (IUDs).