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Birth control, also known as contraception, anticonception, and fertility control, is the use of methods or devices to prevent pregnancy. [1] [2] Birth control has been used since ancient times, but effective and safe methods of birth control only became available in the 20th century. [3]
Effectiveness of contraceptive methods with respect to birth control. Only condoms are useful to prevent sexually transmitted infections. There are many methods of birth control (or contraception) that vary in requirements, side effects, and effectiveness. As the technology, education, and awareness about contraception has evolved, new ...
Hormonal contraception refers to birth control methods that act on the endocrine system. Almost all methods are composed of steroid hormones, although in India one selective estrogen receptor modulator is marketed as a contraceptive. The original hormonal method—the combined oral contraceptive pill—was first marketed as a contraceptive in ...
The practice of birth control was common throughout the U.S. prior to 1914, when the movement to legalize contraception began. Longstanding techniques included the rhythm method, withdrawal, diaphragms, contraceptive sponges, [citation needed] condoms, prolonged breastfeeding, and spermicides.
Levonorgestrel emergency contraception has an efficiency rate of 89% if it's used correctly within 72 hours after unprotected intercourse. That means 11 out of 100 people who use it after ...
Vas-occlusive contraception is a form of male contraception that blocks sperm transport in the vas deferens, the tubes that carry sperm from the epididymis to the ejaculatory ducts. Vas-occlusive contraception provides a contraceptive effect through physical blockage of the vas deferens, the duct connecting the epididymis to the urethra.
Moreover, condoms are one of the most common contraceptive methods in transgender men, while another subset report no contraception use which can lead to unintended pregnancies. Some challenges to adopting a form of family planning method among this population varies depending on the method.
[34] [35] Advocates for voluntary motherhood disapproved of contraception, arguing that women should only engage in sex for the purpose of procreation and advocated periodic or permanent abstinence. [36] In contrast, the birth control movement advocated for contraception so as to permit sexual intercourse as desired without the risk of ...