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 form of birth control. IUDs are a safe and effective method of preventing unintended pregnancies. As of 2012, 11.6% of females in the United States use some ...

An intrauterine device is a highly effective, small, T-shaped birth control device made of flexible plastic and copper. It is inserted into the uterus to prevent pregnancy. Fewer than 1 in 100 women ...

Copper toxicity can be caused by genetic conditions or exposure to high levels of copper in food or water. We’ll help you learn how to identify copper toxicity, what causes it, how it’s treated, and ...

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.