Spermicides are contraceptive tablets or suppositories that are placed within the vagina previous to intercourse. These substances are activated by vaginal secretions and kill sperm to stop pregnancy.
Used alone, spermicides don't seem to be an effective birth control methodology - the rationale why they are sometimes combined with other barrier strategies of contraception like diaphragms, condoms, cervical caps and sponges.
"There is continuously the danger that the pill can not dissolve utterly and that contraception protection will thus be incomplete. This method is less most well-liked than others where the barrier to sperm trying to enter the cervix is additional certain. Purchasers should additionally make sure they're buying contraceptive tablets, not feminine hygiene suppositories, which are typically displayed nearby," said Dr. Raphael Jewelewicz in "The Columbia University School of Physicians and Surgeons Complete Home Medical Guide."
The vaginal sponge may be a disposable pillow-formed device which appearance sort of a tampon. It is packed with spermicide and absorbs seminal fluid when inserted in the vagina.
The earliest reference to sponges as a means that of birth management was created within the Ebers Papyrus in 1500 B.C. This primitive sponge was made of lint and contained acacia and honey. So widespread was this contraceptive that it absolutely was used for years. Modern sponges are made of a completely different material however work the same way. Aside from blocking and/or absorbing semen, they additionally kill sperm.
"The device works continuously releasing spermicide for up to seventy two hours. Further applications of spermicides don't seem to be necessary, even for multiple acts of intercourse. There are more benefits furthermore: the sponge is obtainable without a prescription; unlike a diaphragm, the sponge does not should be fitted; and the sponge can be inserted ahead of time, that allows larger spontaneity in sex. The sponge has been found to be 85 p.c effective," per the editors of Client Guide's "Family Health & Medical Guide."
Since the sponge comes during a size that fits all women, there is no need for skilled fitting at a physician's office. Furthermore, a study of 4,162 women printed within the American Journal of Public Health said sponges (and diaphragms) appear to offer additional protection against two sexually transmitted diseases - gonorrhea and trichomoniasis.
Dr. Michael Rosenberg, professor of epidemiology and obstetrics and gynecology at the University of North Carolina, said the incidence of gonorrhea and trichomoniasis was seventy one % and 74 percent lower respectively in women who used these barrier methods compared to people who did not use a contraceptive at all.
Rosenberg believes the sponge and diaphragm could be a lot of effective in preventing sexually transmitted diseases than condoms. What is additional, one will have worry-free sex for the subsequent twenty four hours when using the sponge.
What concerning side effects? Just like the diaphragm and spermicide, some ladies may expertise an hypersensitive reaction or irritation. Different complaints are problem in removing the sponge and a bad vaginal odor if the device is left for additional than 18 hours. Most of these problems, but, are minor.
"Cases of local irritation or aversion have been reported; but, these have been mild and infrequent. There's additionally concern that the sponge might become a breeding ground for infection, particularly if used improper?ly. You should consult your doctor about the contraceptive sponge and its correct use before making an attempt this methodology of birth control," said the editors of Client Guide's "Family Health & Medical Guide." (Next: A close observe condoms.)
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Dorish Hill has been writing articles online for nearly 2 years now. Not only does this author specialize in Contraceptives Birth Control, you can also check out her latest website about:
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