Birth Control Sponge: Use, Benefits, Risks, and More - Healthline
网页2023年5月5日 · A birth control sponge is a polyurethane disc soaked in spermicide. It's inserted deep into the vaginal canal ahead of P-in-V sex to prevent pregnancy.
Birth Control Sponge: Effectiveness, & How It Works - Cleveland Clinic
网页The birth control sponge is a small, round, soft piece of plastic (polyurethane) foam that’s coated with spermicide. You insert it into your vagina before having sex. It covers your cervix and helps prevent sperm from reaching your uterus.
Birth Control Sponge - WebMD
网页2022年8月12日 · The birth control sponge, also known as a Today sponge, is a small doughnut-shaped device coated with spermicide. Learn more about how to use the sponge, its effectiveness, the benefits and risks...
Birth Control Sponges | What is the Today Sponge? - Planned Parenthood
网页The birth control sponge (aka the contraceptive sponge or “the sponge” for short), is a small, round sponge made from soft, squishy plastic. You put it deep inside your vagina before sex. The sponge covers your cervix and contains spermicide to help prevent pregnancy.
Spermicide: How To Use, Benefits, Risks & Effectiveness - Cleveland Clinic
网页2022年3月11日 · Spermicide sponge: A soft, small sponge containing spermicide is moistened with water. Once it's wet, you insert the sponge into your vagina. The benefit of this method is you can insert the sponge up to 24 hours prior to intercourse.
Birth Control Sponge: Available or Not? - Verywell Health
网页2023年9月18日 · The birth control sponge is a soft, round sponge that contains spermicide and protects against pregnancy. It's placed over the cervix to block sperm from entering. The sponge is a nonhormonal form of birth control that's more effective in people who haven't been previously pregnant.
Birth Control Sponge: Benefits, Risks, Effectiveness - Health
网页2024年1月26日 · The sponge also contains spermicide (a chemical that kills sperm). Like condoms, diaphragms, and cervical caps, the sponge is a barrier method of birth control. You don’t need a prescription...
How to Use the Birth Control Sponge | See Easy Instructions
网页The birth control sponge starts working as soon as you activate the spermicide with water and put it in your vagina. The sponge can be inserted up to 24 hours before sex, so you can get your birth control in place BEFORE the action starts — interruption free.
Barrier Methods of Birth Control: Spermicide, Condom, Sponge ... - ACOG
网页The sponge is a round device made of soft foam that contains spermicide. It is inserted into the vagina to cover the cervix and keeps sperm from entering the uterus. The spermicide also inactivates sperm.
What is the Effectiveness of the Birth Control Sponge? - Planned Parenthood
网页That’s because the spermicide in sponges contains a chemical (called Nonoxynol-9) that can irritate your vagina and make it easier for STD germs to enter your body. The good news is adding condoms to the mix helps protect you from STDs and — bonus! — gives you an extra boost of pregnancy prevention.