do birth control pills cause breast cancer?
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A review of 54 studies in 1996 found that women have a slightly higher risk of breast cancer while they're taking birth control pills that contain both estrogen and progestin and during the 10 years after they stop taking the pills. Progestin-only pills also increased risk, but not as much.
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However, a 2017 systematic review concluded that hormonal contraceptives are unlikely to affect most women's weight. Missed periods: Taking the birth control pill may cause a very light flow or missed periods. Changes in vision: Over time, the birth control pill may cause the cornea to thicken and may affect eyesight.
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Some forms of birth control can cause weight gain and also an increase in breast size. Stopping the pill or other forms of hormonal birth control that caused these side effects can lead to weight loss and also a decrease in breast size.
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However, birth control drug interactions or greater estrogen side effects like breast tenderness or nausea might occur. Grapefruit, grapefruit juice and birth control combined decrease the activity of the enzymes that break down estrogen, leading to the higher blood levels of estrogen.
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Birth control pills may slightly alter the structure of women's brains, according to a new study. The study found that women taking the pill, or oral contraceptives, had a smaller hypothalamus than women not taking the pill.
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Use of estrogen-containing oral contraceptives (“the pill”) increases the risk of breast cancer and cervical cancer, but the risk of these cancers is still very low among pill users. The pill decreases the risk of endometrial and ovarian cancer.
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Reduced Risk: Endometrial Cancer Birth control pills containing both estrogen and progesterone can lower your risk of this type of cancer. The longer you take them, the lower your risk. The benefit seems to last for at least a decade after you stop. An IUD might also help lower your risk of endometrial cancer.
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Many birth control pills contain the same hormones, estrogen and progestin, which is a synthetic form of progesterone. Starting to take the pill can stimulate the breasts to grow. However, any increase in size is typically slight.
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The progestin and estrogen hormones used in birth control pills can affect you mood, causing you to experience mood swings. Like other uncommon birth control side effects, this tends to only affect a small percentage of women who use birth control.
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Studies show the hormones in these kinds of birth control can affect your heart in many ways. They may raise your blood pressure, for instance.
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Depression and mood swings are commonly reported side effects of birth control pills. Researchers have been unable to prove or disprove a link. The research is often conflicting. A pilot study showed that depression is the most common reason women stop using birth control pills.
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Birth control pills may cause breast enlargement or tenderness. This normally resolves a few weeks after starting the pill. Anyone who finds a lump in the breast or who has persistent pain or tenderness or severe breast pain should seek medical help.
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According to a Danish study, contraceptives that use hormones, including birth control pills and intrauterine devices (IUDs), slightly increase the risk of breast cancer. But the importance of the increase is unique to each woman and depends on many factors, including: her age.
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In a recent case–control study, long-term use of calcium channel blocking drugs was associated with a greater-than-twofold increased breast cancer risk. If prospectively collected data confirm that calcium channel blocker use increases breast cancer risk, this would have major implications for hypertension treatment.
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Even though birth control pills are very safe, using the combination pill can slightly increase your risk of health problems. Complications are rare, but they can be serious. These include heart attack, stroke, blood clots, and liver tumors. In very rare cases, they can lead to death.
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If your breasts felt super-sensitive at certain times of the month when you were taking birth control, it might actually go away once you stop taking it. For these women, "stopping the pill will bring back normal breast tissue, and no tenderness should be experienced."
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April 3, 2003 -- Long-term use of birth control pills appears to increase the risk of developing cervical cancer in women who have HPV, but experts say the risk is eliminated with careful screening.