by 
The Curious Bag
-
Birth control pills, a form of oral birth control, are effective and safe for most women, according to the American Congress of Obstetricians and Gynecologists (ACOG). They are 98 to 99 percent effective in preventing pregnancy, according to the site.
How They Work
Birth control pills prevent ovulation. They are made up of hormones that make changes in the lining of the uterus and the cervical mucus.
Combination Pills
Combination birth control pills contain progestin and estrogen. They may reduce the risk of cancer in the ovaries and the uterus, according to ACOG.
Progestin Only
Progestin-only pills contain only the hormone progestin. These pills are best for women who are breastfeeding or can't take pills containing estrogen, according to ACOG.
Side Effects
Nausea and headaches are possible side effects of taking birth control pills, according to the American Congress of Obstetricians and Gynecologists (ACOG). Missed periods, tender breasts, and depression may also occur while taking these pills.
Warning
Birth control pills do not reduce the risk of contracting sexually transmitted diseases, according to ACOG. If these diseases are a risk, a condom should be used.
Source:
More Information:
RELATED QUESTIONS
Copyright 2023, Wired Ivy, LLC