Condoms

Condoms

Condoms are barrier methods of contraception and protection against sexually transmitted infections (STIs) that come in two primary forms: external condoms and internal condoms. Each type has its own characteristics, advantages, and considerations.

BY: VAGINAL HEALTH

UPDATED: 13/10/2023

Safe Sex . Contraception

External Condoms

• How They Work:

  • External condoms are sheaths typically made of latex or polyurethane (or other materials like lambskin) that are worn over the penis during sexual intercourse. They create a physical barrier that prevents sperm from entering the vagina and potentially reaching an egg, and helps reduce the risk of STIs by preventing contact between the penis and the partner's genitalia.

• Effectiveness:

  • When used consistently and correctly, external condoms are highly effective in preventing pregnancy and reducing the risk of STIs. The typical failure rate is around 13% per year with typical use but can be much lower with perfect use.

• Convenience:

  • They are widely available without a prescription, easy to use, and can be put on just before sexual intercourse.

• Latex Allergy:

  • Some people are allergic to latex, so non-latex alternatives like polyurethane or polyisoprene condoms are available.

Internal Condoms

• How They Work:

  • Internal condoms are soft, loose-fitting pouches made of synthetic rubber (nitrile) that are inserted into the vagina before intercourse. The closed end covers the cervix, while the open end stays outside the body, providing a barrier to prevent sperm from entering the uterus.

• Effectiveness:

  • When used consistently and correctly, they are also effective in preventing pregnancy and reducing the risk of STIs. The typical failure rate is around 21% per year with typical use but lower with perfect use.

• Insertion:

  • Inserting the condom correctly may require some practice, but it can be done up to eight hours before sexual activity, providing more flexibility compared to external condoms.

• Latex Allergy:

  • they are made of synthetic rubber (nitrile), making them suitable for people with latex allergies.

Considerations for both types:

• STI Protection:

  • Both internal and external condoms provide protection against STIs, including HIV, gonorrhoea, and chlamydia, by preventing direct contact between bodily fluids.

• Prescription Not Required:

  • Neither type requires a prescription and can be purchased over-the-counter or obtained from healthcare providers.

• Lubrication:

  • Additional lubrication, especially water-based or silicone-based lubricants, can enhance comfort and effectiveness for both types of condoms.

• One-Time Use:

  • Both types of condoms are designed for one-time use and should not be reused.

• Availability:

  • External condoms are more widely available and familiar, whereas Internal condoms may be less commonly found in stores.

Choosing between external and Internal condoms often depends on individual preferences, comfort, and negotiation with sexual partners. The most important aspect is consistent and correct use. Regardless of the type chosen, using any condom is a responsible choice for preventing pregnancy and protecting against STIs when used consistently and correctly.