Why does it often cause uterine bleeding after wearing an IUD for more than one and a half years?

Patient's question:

All symptoms Uterus frequently bleeds but not much, no other symptoms Onset time and factors or causes Since June 2008 after inserting the intrauterine device until now

Doctor's answer:

Hello, this situation is related to the intrauterine device (IUD) to some extent. You need to go to the hospital for relevant examinations and decide whether to keep the device based on the situation. It is recommended that you visit the hospital as soon as possible, as frequent bleeding can easily lead to anemia. Wishing you good health.
There are many triggers that can cause luteal dysfunction. Patients need to receive timely and targeted treatment. It is advised to seek treatment at a local hospital. Pay attention to the progression of your condition and avoid indiscriminate treatment. Additionally, focus on self-care, maintain a balanced diet, and keep clean. Best wishes for your recovery!