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Contraindications and side effects: Oral contraceptives, hormonal contraception rise to various side effects. In some situations, they shouldn't be taken or with caution. 1. Myocardial infarction: When taking oral contraceptives increases the risk of heart attack, especially if the tablet contains 50 micrograms of estrogen. Smoking, obesity, high blood pressure, diabetes or high cholesterol increase the risk. In young non-smoking women the risk is minimal. Smokers over 40 age and women with diseases of the cardiovascular system should use other methods of contraception. 2. Thromboembolic disease while taking oral contraceptives the percentage of venous thromboembolism will increases, especially while taking contraceptives that contain 50 micrograms of estrogen. In general, the risk is very low (15 cases per 100,000 women). Those who came thromboembolism disease should immediately stop using this method of contraception. 3. Cerebrovascular disease In general, studies have shown the risk of hemorrhagic stroke in women using oral contraceptives. Smoking, high blood pressure, and women with more than 35 years old are associated with a high risk. In women, warning signs of cerebrovascular disease are severe headaches, blurred vision or neurological disease. Then you should immediately stop taking oral contraceptives. 4. Carcinoma Prolonged use of oral contraceptives (3-4 years) increases the risk of cancer. This was proven by many studies. A recent study has shown that oral contraceptives don't affect the occurrence of breast cancer in women aged 35-64 years. Women with cases of breast cancer in the family, or those who taking oral contraceptives at an early age aren't exposed to risk. Combination of oral contraceptives reduce the risk of uterine carcinoma by 40% after 2 years of use, and by 60% after 4 or more years. Ovarian cancer risk reduced by 30% after 4 years of application, by 60% after 5-11 years and 80% after 12. In rare cases, oral contraceptives leading to the development of liver cancer. The risk increases with the dose, the duration of use and age. 5. Disorders of the metabolic processes The use of oral contraceptives leads to some reduction in glucose tolerance and that leads to increased triglyceride levels, so women with diabetes need to take this form of contraception with caution. 6. Hypertension In some women, oral contraceptives lead to high blood pressure. The risk increases with prolonged use and age. Women with high blood pressure have to resort to other methods of contraception. However, 40 years old, non-smoking women with slightly elevated pressure may use oral contraceptives. 7. Headache while using oral contraceptives, may appear migraine or headaches of a different nature. Also, the pain may increase. If the headaches occur frequently and are strong, you should stop taking these oral contraceptives. 8. Amenorrhea The absence of menstruation during the year, after stopping taking oral contraceptives occasionally occurs. Then you need to check the level of prolactin. If it is elevated, then it may be a mucous prolactinoma. 9. Violations of lactation Combined oral contraceptives may affect the quantity and quality of breast milk. It is preferable to not to take oral contraceptives while breast-feeding, although the effect on the milk quality is small and doesn't lead to some risks of abnormalities in children. Combined oral medications a woman must begin taking no earlier than after 6 weeks after giving birth, to begin the flow of milk. There are drugs that don't affect the quality of the milk in any way. 10. Other disorders While taking oral contraceptives may occur or worsen depression, may develop fluid retention. Minor side effects For the first few months of taking oral contraceptives you may experience nausea and dizziness. Sometimes a woman gains a few pounds. Between periods may be discharge or bleeding, especially if a tablet wasn't taken. Sometimes there may appeare no menstrual period, especially for pills with small hormonal doses. If you miss a pill and you don't have two or more cycles of menstruation, it is necessary to do a pregnancy test. Depression, fatigue, and decreased libido can also sometimes occur. More information about pharmatex, oral contraception, combined contraception, spermicides, prevent pregnancy, hormonal contraception on www.contraceptionlist.com
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