How do estrogens and progesterone work?

Contraceptives that combine estrogen and progesterone work primarily by preventing ovulation, that is, they prevent the ovaries from releasing eggs. In addition, these medications thicken cervical mucus, making it difficult for sperm to pass into the uterus, and thin the lining of the uterus, reducing the chance of implanting a fertilized egg. These combined actions make hormonal contraceptives highly effective in preventing pregnancy.

Side Effects

Some side effects include:

• Spotting or bleeding between periods
• Nausea
• Breast tenderness
• Headache

Serious Side Effects

Less common serious side effects:

• It's not common, but some women who take the pill develop high blood pressure.
• It's rare, but some women have blood clots, heart attacks, or strokes.

Contraindications and Precautions

Tell your doctor, healthcare provider or pharmacist if you:

• He smokes.
• He has liver disease.
• He has blood clots.
• You have family members who have had blood clots.
• You are taking other medications, such as antibiotics or daily prescription medications.
• You are taking a herbal product, such as St. John's Wort (St. John's Wort). John's Wort).
• She's breastfeeding.
• You have recently been pregnant.

Conclusion

Contraceptives based on estrogen and progesterone represent an effective and widely used option for family planning. Not only do these medications reliably prevent pregnancy, but they also offer additional benefits, such as regulating the menstrual cycle and reducing premenstrual symptoms. However, it is essential that its use be supervised by a health professional to ensure its suitability to individual needs and minimize possible side effects. With appropriate counseling, these contraceptives can significantly contribute to the well-being and reproductive control of the people who choose them.