Can I take contraception and antibiotics together?

Modern medicine facilitated pregnancy and treatment of infections by contraception and antibiotics. However, some doctors are afraid that the use of antibiotics can reduce the effectiveness of contraceptive pills. Women who simultaneously use contraceptives and antibiotics are recommended to use a backup form of contraception to prevent a slightly increased chance of getting pregnant if there is an interaction between these two drugs.

Contraceptive pills are considered to be 99.9% effective in preventing pregnancy if used as directed. To avoid pregnancy, the pills contain estrogens, the hormone used to send signals to the body to prevent ovulation. Antibiotic drugs are prescribed to combat bacterial infections in the body, such as ear infection or yeast infection. Infections occur when certain harmful bacteria attack the body and antibiotics work by killing or damage to these specific bacteria. Overall, there are more than 100 different forms of antibiotics; SomeOlyic of common antibiotics include penicillin, amoxicillin and tetracycline.

Conflict between birth and antibiotic control, although rare, may occur on two separate questions. First, some antibiotics such as Rifampin may cause the liver to increase the disintegration of enzymes, namely estrogen contained in contraceptive pills. If estrogen levels in the body are low enough, pregnancy may occur.

Another scenario that may be a problem when taking over the control of contraception and antibiotics, comes from the disintegration of estradiol, estrogen enzyme in contraceptive pills, liver. Normally, estradiol is divided and excreted into the intestines where bacteria reconsider estradiol into the active estrogen that the body uses. This process is called enterohepatic cycling and since bacteria involved in cyclantibiotics can be killed or injured, a reduced estrogen level could be a vulneratorno to pregnancy. While these scenarios differ depending on the levels of women's hormones and the functioning of the liver, as well as the type of antibiotic prescribed, caution should be assessed to avoid undesirable pregnancy.

backup forms of contraception for use in the use of hormonal contraceptive controls and antibiotics include the use of condoms, spermicid jelly and creams or diaphragm or other barrier. Construction of contraception and rings should not be considered safe to use as a backup, as they also work by increasing hormones in the body and can also be affected by antibiotics. The physician should always be consulted on potentially interacting a combination of drugs, but depending on the duration of antibiotic treatment, most women should use a backup form of contraception for at least two weeks.