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The contraceptive patch is a transdermal patch attached to the skin that is used to release synthetic estrogen and progesterone hormones into the body to prevent pregnancy. This means of contraception can only be acquired through a prescription and is acclaimed to be just as effective as the combined oral contraceptive pill. At the moment, the only available brand of birth control patch is Ortho Evra. It is informally referred to as “the Patch”.
Birth control patches work by releasing hormones into your system through your skin. It prevents eggs from being released from the ovaries, it thickens the cervical mucus lining to prevent sperm from reaching the egg, and it changes the lining of the uterus to prevent implantation. It is worn for one week at a time and it is placed directly on the skin of your abdomen, upper arm, upper torso, or buttocks. It is replaced once a week on the same day each week for a three-week period. The birth control patch is not worn during the fourth week to allow for the menstrual flow to occur. Read more…
