Over the years, birth control pills have changed and today, there are several generations of oral contraceptives. Each acts differently on the incidence of dyslipidemia, may increase the concentration of blood lipids. This paper will develop the interaction between both drugs.

There are different generations of birth control pills, today the third generation pills containing ethinyl estradiol dose six times smaller than the first generation pills.

These considerations are important for interpreting the effects produced by the interaction of oral contraceptives and dyslipidemia.

* It is important to note that synthetic steroids act differently based on whether it is estrogen or progestin, used independently or combined.
* The estrogenic components act in the liver, increasing levels of VLDL triglyceride or apolipoprotein conveyor, increasing levels of HDL or good cholesterol and reducing LDL cholesterol or bad.
* For progestins, these reduce triglycerides, lower cholesterol and increases HDL and bad LDL cholesterol. ”
* Triglycerides are lipids more influenced by the action of oral contraceptives.

Action of oral contraceptives

* The norestestirone and Lynestrenol aterogenizante have more action.
* Derivatives of hydroxyprogesterone and third-generation progestins have less impact.

In conclusion it can be inferred that the effect of the interaction between oral contraceptives and dyslipidemia, will depend on the dose of etilestradiol and its combination with progestin.

Given this information is important to establish an evaluation in women presenting with different pathologies:

* Cardiovascular Diseases.
* Obesity.
* Smokers.
* Hypertension.

Remember that if you take oral contraceptives, you should consult your doctor.