Describe hormonal contraceptives.

Hormonal contraceptives are medications that contain synthetic hormones, such as estrogen and progestin, which work to prevent pregnancy by inhibiting ovulation, thickening cervical mucus to prevent sperm from reaching the egg, and thinning the lining of the uterus to prevent implantation of a fertilized egg. These contraceptives come in various forms, including birth control pills, patches, injections, implants, and intrauterine devices (IUDs). They are highly effective when used correctly and consistently, but may have potential side effects such as weight gain, mood changes, and increased risk of blood clots. It is important to consult with a healthcare provider to determine the best hormonal contraceptive option for individual needs and health considerations.