Contraceptive pill prevents unplanned pregnancy

• May 5, 2024

Are synthetic chemical compounds s that contain various hormones, whose presentation is usually in boxes with 21, 28 or 35 pills. This contraceptive method only avoid unplanned pregnancies , but it does not prevent the transmission of sexually transmitted infections , so it is advisable to combine its use with condoms like the condom.

There are two basic formulas pills contraceptives . The pills that contain estrogen progestins, better called as combined oral contraceptives, and the pills that only use progestins.

Its functionality lies in avoiding ovulation of women, generate endometrial changes and hinder the passage of sperm to prevent the conception of the ovum.

The effectiveness rate in both types of formulas is considered to be 99%, if use correctly according to data from the ISSSTE, figure that can be reduced by taking pills incorrectly, where the failure of the method is almost always due to forgetting the tablet.

The mode of use is simple, you should start taking a pill daily, during the first 5 days of menstruation, preferably always at the same time for 21 days according to the Institute, restarting the next box after seven days of rest. But now you can find boxes that contain inactive pills that even eliminate premenstrual pain.