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Literature Review 3 <br />planning is a potential path out of cycles of poverty, cycles that facilitate high rates of <br />unintended pregnancy. <br /> <br />There is a clear association between women of particular demographic subgroups, increased <br />rates of unintended pregnancy, and cycles of poverty. Through an understanding of the causal <br />mechanisms between those with low incomes and/or a low level of education and the outcome of <br />an unintended pregnancy, solutions to this public health problem be crafted. However, <br />contraceptive access and use appear to be a key component of the solution. <br /> <br />BIRTH CONTROL PILLS: ADVANTAGES AND DISADVANTAGES <br />On May 9, 1960, the Food and Drug Administration approved oral contraceptive pills, giving <br />many women more reproductive freedom (“FDA Approves,” n.d.). There are many different pill <br />options, each with different levels of hormones. Birth control pills prevent pregnancies by <br />“interfering with ovulation and possible fertilization of the egg” (Birth Control, n.d.). <br /> <br />There are many advantages when it comes to the pill (Anderson, 2013). These include: <br />· Less than a 1% failure rate with perfect use; <br />· Reduced heavy bleeding, menstrual cramps, and mood changes during periods; <br />· Reduces risk of pelvic inflammatory diseases and cancer of the uterus and ovaries; <br />· Extended cycle pills allow women to have fewer periods, and continuous cycle pills allow <br />women to have no periods; <br />· Improved acne and premenstrual dysphoric disorder; and <br />· Lessens the severity of endometriosis and fibroid tumors. <br />· Gives women the freedom to limit how many children she wants based on her needs (Shah <br />et al., 2001). <br /> <br />However, there are also many disadvantages of taking the pill. They include: <br />· Higher risk for blood clots, heart attack, and stroke. These risks are increased in smokers; <br />· Side effects, including weight gain, nausea, stomach pain, mood changes, blurred vision, <br />headache, swelling or pain in legs, breast pain, vaginal dryness, and spotting or breakthrough <br />bleeding; <br />· Some women face a monthly cost or copay, which may not be affordable; <br />· Must be taken at the same time every day to be effective; <br />· Drug interactions may reduce effectiveness; and <br />· It may be difficult to start ovulating again for several months after stopping the pill. <br /> <br />It is important to note that birth control pills are most effective when used correctly and <br />consistently. Under typical use, birth control pills are far less effective than long-acting <br />reversible contraceptives; annually, 9 out of 100 women who use the pill typically get pregnant. <br />However, the risk of pregnancy is far lower for women who use the pill at the same time every <br />day (Birth Control Pill Fact Sheet, n.d.). Women who take birth control pills are three to four <br />times more likely to develop a blood clot. It is estimated that one in three thousand women on <br />birth control pills will develop a blood clot (James, n.d.). <br />