An intrauterine device (IUD) is a small, T-shaped device that’s placed inside the uterus to prevent pregnancy. These devices, ...

Copper IUDs are small, T-shaped devices inserted into your uterus to prevent pregnancy. The only available copper IUD in the United States is called Paragard. Copper IUDs prevent sperm from reaching ...

Nonhormonal copper IUDs of different sizes can benefit different body types. About one in five women may discontinue IUD use within a year, often due to increased bleeding and cramping. A smaller IUD ...