The Different Types of Birth Control
July 9, 2009 by Amy R.
Birth control is thought of as a pill that controls pregnancies, when in fact there are many forms of birth control that can offer a woman more than that. Condoms, diaphragms, cervical caps, spermacides, rings, patches and pills are also forms of birth control many people can experiment with.
Pills
The most common form of BC are pills. There are different types of them but most women choose the one that consists of a synthetic estrogen and synthetic progestin and is taken daily for three weeks, skipping the week of menstruation. Another form of BC in the shape of a pill is the “Morning After Pill”. It contains a high dosage of progestin and if taken within 72 hours of intercourse the drug transfers with ovulation. If ovulation has already occurred the drug will eventually block or stop implantation from happening.
Sterilization and Spermacides
Either partner can be sterilized by simple medical procedures such as vasectomy, tubal ligation or QS (Quinacrine Sterilization). These procedures can also be reversed in most cases, making the decision easier for either party. Spermacides are chemicals such as nonoxynol 9 that inactivate sperm. They’re inserted into the vagina usually prior to intercourse.
Patches, Caps & Rings
Skin patches can be applied and left on skin for up to one week. They are designed to release hormones thru the skin to divert pregnancy from happening. Cervical caps are fitted over the cervix and can be removed if desired or left in place until menstruation occurs. Vaginal rings are small plastic rings that are inserted into the vagina. They release estrogen and progestin that lasts for 3 weeks. Other vaginal rings that only contain progestin block the menstrual cycle for up to 3 months. Implanon is a tiny flexible rod that releases progestin but is inserted under the skin and prevents pregnancy for 3 years. It can be removed if desired.
Condoms and Diaphragms
Condoms are highly effective in preventing pregnancy and also protect against most STD’s. Everyone should know where they go and how they get there. However, diaphragms are a rubber dome placed at the upper end of the vagina and may be used along with spermicidal chemicals. You should talk with your doctor to make sure steps you take with controlling birth don’t interfere with each other.
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