Artificial Birth Control/Contraception Flashcards
is the use various devices, drugs, agents, sexual practices, or surgical procedures to prevent conception or impregnation (pregnancy)
Contraception
involves one or more actions, devices, sexual practices or medications followed to intentionally prevent or reduce the likelihood of pregnancy or childbirth.
Birth control
The three main routes of birth control to prevent or end pregnancy:
contraception
contragestion
chemical or surgical induction of abortion of the developing embryo/fetus.
the prevention of fertilization of the ovum by sperm cells
contraception
preventing the fertilized egg from implantation - morning-after-pill
contragestion
2 types of Reversible Methods of Birth Control
Intrauterine Contraception
Hormonal Methods
a small device that is shaped in the form of a “T.” Your doctor places it inside the uterus to prevent pregnancy. It can stay in your uterus for up to 10 years. Typical use failure rate: 0.8%.
Copper T intrauterine device (IUD)
a small T-shaped device like the Copper T IUD. It is placed inside the uterus by a doctor. It releases a small amount of progestin each day to keep you from getting pregnant. The LNG IUD stays in your uterus for up to 5 years. Typical use failure rate: 0.2%.
Levonorgestrel intrauterine system (LNG IUD)
a single, thin rod that is inserted under the skin of a women’s upper arm. The rod contains a progestin that is released into the body over 3 years. Typical use failure rate: 0.05%.
Implant
shots of the hormone progestin in the buttocks or arm every three months from their doctor. Typical use failure rate: 6%.
Injection or “shot”
Also called “the pill,” combined oral contraceptives contain the hormones estrogen and progestin. It is prescribed by a doctor. A pill is taken at the same time each day
Combined oral contraceptives
Unlike the combined pill, this pill only has one hormone, progestin, instead of both estrogen and progestin. It is prescribed by a doctor. It is taken at the same time each day. It may be a good option for women who can’t take estrogen. Typical use failure rate: 9%.
Progestin only pill
a worn on the lower abdomen, buttocks, or upper body (but not on the breasts). This method is prescribed by a doctor. It releases hormones progestin and estrogen into the bloodstream
Patch
The ring releases the hormones progestin and estrogen. You place the ring inside your vagina. You wear the ring for three weeks, take it out for the week you have your period, and then put in a new ring. Typical use failure rate: 9%
Hormonal vaginal contraceptive ring
can be used after no birth control was used during sex, or if the birth control method failed, such as if a condom broke.
Emergency contraception