IUD

IUD or Intrauterine Device is a type of birth control that is inserted into the uterus to prevent pregnancy. It is a long-term, reversible method of birth control and is one of the most effective forms available.

Types of IUDs

There are two main types of IUDs: copper and hormonal.

• Copper IUDs (ParaGard) work by releasing copper into the uterus, which prevents sperm from reaching and fertilizing the egg.
• Hormonal IUDs (Mirena, Kyleena, Liletta, and Skyla) release progestin into the uterus, which thickens the cervical mucus to prevent sperm from reaching or fertilizing the egg.

Effectiveness

IUDs are one of the most effective forms of birth control available. Less than 1 out of 100 women will get pregnant each year if they use the IUD.

Benefits and Risks

IUDs have several benefits, including long-term, effective birth control and the ability to get pregnant quickly after removal. However, they also have risks, such as the possibility of the IUD slipping out of the uterus and the risk of infection during insertion.

Procedure

The IUD is inserted into the uterus by a healthcare provider during an office visit. The procedure takes a few minutes and can cause some discomfort.

Side Effects

Some women may experience side effects from the IUD, such as irregular periods, spotting between periods, and heavier periods and cramping, especially with copper IUDs.

Removal

The IUD can be removed at any time by a healthcare provider. After removal, a woman can get pregnant right away.

See Also

• Birth control
• Contraception
• Pregnancy

IUD Resources
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