IUD

WHAT IS IUD

• Small contraceptive device
• Inserted into the uterus
• Most effective type of reversible birth control method

TYPES OF IUD

COPPER IUDs (ParaGard)

• Work mainly by affecting the way sperm move
• Copper wire coiled around the stem
• Two copper sleeves along the arms that release copper to bathe lining of uterus
• ParaGard proves inflammatory reaction that is toxic to sperm that prevents fertilization
• Prevents pregnancy up to ten years after insertion

HORMONAL IUDs (Mirena)

• May prevent egg from leaving ovary
• Thickens women's cervical mucus
• The mucus blocks sperm from joining with egg
• Thins the lining of the uterus and partially suppresses ovulation

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PREVENTING PREGNANCY

• Theory 1: the IUD makes the uterus hostile to sperm
• Theory 2: prevents implantation

COST

• Price can range from $500-$927
• Depends on insurance and appointments
• Healthcare provider

ADVANTAGES

• Does not affect hormone levels
• Reduce period cramps
• Menstrual flow is reduced to 90% or stops overall for some women
• May be used during breastfeeding
• Ability to become pregnant returns quickly after IUD is removed

DISADVANTAGES

• Mild to moderate pain when IUD is inserted
• Cramps or backache for a few days
• Spotting between period for a few months
• Irregular periods
• Sometimes heavier period and/or worse menstrual cramps.

Perfect use: 98.5%

Typical use: 97%