Methods
Birth control includes barrier methods, hormonal contraception, intrauterine devices (IUDs), sterilization, and behavioral methods. Hormones can be delivered by injection, by mouth (orally), placed in the vagina, or implanted under the skin. The most common types of oral contraception include the combined oral contraceptive pill and the progestogen-only pill. Methods are typically used before sex but emergency contraception is effective shortly after intercourse.
Determining whether a woman with one or more illnesses, diseases, risk factors, or abnormalities can use a particular form of birth control is a complex medical question sometimes requiring a pelvic examination or medical tests. The World Health Organization publishes a detailed list of medical eligibility criteria for each type of contraception.
- Birth control methods
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An unrolled male latex condom
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A polyurethane female condom
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A diaphragm vaginal-cervical barrier, in its case with a quarter U.S. coin to show scale
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A contraceptive sponge set inside its open package
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Three varieties of birth control pills in calendar oriented packaging
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A transdermal contraceptive patch
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A NuvaRing vaginal ring
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A hormonal intrauterine device (IUD) against a background showing placement in the uterus
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A split dose of two emergency contraceptive pills (most morning after pills now only require one)
Read more about this topic: Birth Control
Famous quotes containing the word methods:
“We can best help you to prevent war not by repeating your words and following your methods but by finding new words and creating new methods.”
—Virginia Woolf (1882–1941)
“The philosopher is in advance of his age even in the outward form of his life. He is not fed, sheltered, clothed, warmed, like his contemporaries. How can a man be a philosopher and not maintain his vital heat by better methods than other men?”
—Henry David Thoreau (1817–1862)
“A woman might claim to retain some of the child’s faculties, although very limited and defused, simply because she has not been encouraged to learn methods of thought and develop a disciplined mind. As long as education remains largely induction ignorance will retain these advantages over learning and it is time that women impudently put them to work.”
—Germaine Greer (b. 1939)