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How an IUD (Intrauterine Device) Works
An intrauterine device (IUD) is a small, T-shaped device that’s placed inside the uterus to prevent pregnancy. These devices, ...
How Does a Copper IUD Work? A copper IUD, or intrauterine device, is a small, T-shaped device made of copper or flexible plastic wrapped in copper. The doctor places it inside your uterus to prevent ...
Copper IUDs (intrauterine devices) are a safe and effective type of birth control. It works by preventing sperm from fertilizing any eggs. Learn more about how to determine whether it’s right for you.
In the United States, more intrauterine device (IUD) users select levonorgestrel IUDs than copper IUDs for long-term contraception. Currently, clinicians offer only copper IUDs for emergency ...
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How To Recognize and Manage IUD Side Effects
IUDs are more than 99% effective at preventing pregnancy. With hormonal IUDs, you may have side effects like mood changes, ...
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