One of the many methods of contraception to prevent pregnancy is to use birth control sponge. This is a vaginal barrier, which prevents pregnancy, preserving sperm fertilizing an egg in the ovary of women every month. Nevertheless, the use of birth control sponge does not protect users from sexually transmitted diseases, so condoms should be used as a backup. “Sponge”, as a small donut-shaped, foam that contains nonoxynol-9 spermicidal substance. It is relatively easy to insert, a sponge birth control is in the vagina and prevents pregnancy by releasing spermicide. It works by killing or paralyzing the sperm that occurs in the vagina. “Raise” on one side of the sponge is above the neck form a barrier to prevent sperm reaching the egg. This quarry also reduces the likelihood that a sponge will move from the spot during sex. Following the same size, on the other hand sponge loop for easy removal after use. The sponge birth control is soft and not visible after installation. If he feels uncomfortable, sponges are removed and re-insert correctly. If this happens, it should be a sponge again with a slightly deep in her sexual organ, while it covers the cervix, but be careful not to nail. Feeling the noose sponge sign that this is correct. Typically, sponge birth control available in most pharmacies, and does not require a prescription. It costs about $ 3 each and are available in 3 or 12-part package. Contraceptive sponge may be a reduction in efficiency, when a woman has given birth. Typically, the method of contraceptive sponges control about 87% efficiency. This means that for every 100 women using this type of birth control, 13 women become pregnant within one year, all with in Normal mode. In addition, the sponge birth control does not protect against sexually transmitted diseases. In fact, using a spermicide (such as those contained in the sponge) is not recommended for women who have multiple daily acts of intercourse. Allergy contraceptive sponge is rare, but some women may be allergic to the active ingredient of the sponge (spermicide), preservative or polyurethane foam. If the event is experiencing localized itching, burning, redness, rash or irritation, it is better not to use a towel, and call your doctor or gynecologist for more information. It is best to consult before using this method of birth control with an allergy to certain medicines can be harmful to health. When using this form of birth control, it is preferable to use a condom, because it will enhance the effectiveness in preventing pregnancy, as well as reduce the chances of STDs. Additional information for the use of birth control sponges involves very low risk of toxic shock syndrome. It is also recommended for use during menstruation in women after childbirth or after an abortion.
contraceptive methods
May 24th, 2010
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