Which Birth Control Method Helps Protect Against Stis And Stds?

Contraception and STIs

The term contraception refers to whatever method which prevents pregnancy. Different methods are used, some of which are hormonal and others non-hormonal. Some methods likewise help the user to avert acquiring sexually transmitted infections.

A sexually transmitted infection (STI) is one which is carried to other people via sexual activities. It may be caused by bacteria, viruses, or parasites. The near common STI is caused by the human papilloma virus (HPV), but other mutual examples include gonorrhea, chlamydia, HIV, syphilis, HPV, herpes genitalis, and louse infestation.

Modes of sexual transmission include vaginal intercourse, oral, anal, or whatsoever combination of these. Rubber sexual practices assistance to avoid acquiring STIs, by averting unprotected intercourse or any sexual activity with a partner who has such an infection already or is at high risk of one.

Contraceptives which reduce STI adventure

1. Condoms

Most people use contraception to prevent pregnancy, but safe sex is equally important to avoid STIs if the partners are not in a monogamous relationship. The only proven contraceptive method to reduce the risk of STI transmission is the male condom. Latex is the best material, only polyurethane is effective in the instance of latex allergy.

condoms

It is important to know that natural condoms, or ones made of lambskin, are not constructive as the tiny pores in the leather let viruses to pass through. A condom is not 100 percent protective every bit manual may occur through the areas not covered by the condom. Moreover, it has to be used for each instance of sexual intercourse to be constructive.

The rubber has become more popular since the showtime of the mod epidemic of HIV infection, but has been around for thousands of years prior to this.

The female condom is similar in its composition to the male person safety, merely its effectiveness in blocking the spread of viruses has non been as studied. Information technology is designed to allow the female partner to control contraception during intercourse, and its fitting makes it impossible for accidental impregnation to occur, dissimilar the employ of male condoms, because when it breaks it slips out of the vagina and non into it.

The use of a condom with every sexual act reduces the risk of several STIs, including gonorrhea, chlamydia, herpes and other ulcerating viruses, bacterial vaginosis, and pelvic inflammatory disease.

two. Dams

The dental dam is a thin piece of latex which is spread over the perineum and vulva, to prevent direct pare-skin or mucosal contact between the partners during oral sex. Information technology is used along with male or female condoms.

three. Diaphragms and caps

Vaginal diaphragms and cervical caps reduce STI transmission in the upper role of the reproductive tract but non through the perineum or the lower vagina.

Diaphragms and cervical caps forestall cervical and upper genital tract infection merely not vaginal and external genital infection.

Contraception diaphragm

Risk factors for STI

The following factors increment the chances of STI:

Increased number of partners
Having a partner who engages in sexual activity with more than one partner
Regular use of combined oral contraceptives, which increases the gamble of chlamydial infection of the lower reproductive and genital tract
Insertion of IUDs for women who have pre-existing infections of the pelvic organs, who are sexually promiscuous, or who have non-monogamous partners
The contraceptive sponge contains the spermicide nonoxynol-9, which inactivates sperms. It too absorbs semen, and acts every bit a mechanical barrier to the cervix. Information technology is interesting to note that this spermicide has been reported to increase the adventure of STI transmission, peradventure by generating ulceration of the genital mucosa due to its detergent properties
Oral contraceptives have been associated with an almost doubled hazard of vaginal candidiasis and genital chlamydial infection, but a lower risk of bacterial vaginosis, when compared to no contraception
The long-acting progestin injectable depot medroxyprogesterone acetate (DMPA) is associated with a lower risk of several STIs, including trichomoniasis, bacterial vaginosis, and pelvic inflammatory affliction. The adventure of chlamydial infection is significantly increased, however

Dual protection

Because of the importance of preventing both unintended pregnancy and STI manual, the employ of a bulwark method with another effective method of contraception is recommended. This is because the efficacy of a condom is not as loftier as that of other methods in preventing pregnancy. Nevertheless, the technique of proper safe use should be mastered, as condom breakage is just as disastrous when information technology comes to STIs equally information technology is in allowing pregnancy to occur. The second method may exist a long-acting grade of contraception. Even sterilized women need to utilise dual contraception if they accept sex activity with infected partners or with multiple partners.

The general demand to protect oneself confronting STIs is emphasized by considering the vulnerability, otherwise, to the conquering of chronic and serious STIs such as HIV. The use of hormonal contraception should be supplemented by sexual fidelity, or by the use of condoms for every sexual act if repeated with multiple partners.

References

http://services.unimelb.edu.au/health/sexual/contraception
https://www.nichd.nih.gov/health/topics/contraception/conditioninfo/Pages/std-prevention.aspx
https://world wide web.ncbi.nlm.nih.gov/pubmed/12318983
https://www.betterhealth.vic.gov.au/health/healthyliving/contraception-choices
https://world wide web.healthdirect.gov.au/contraception-options
https://www.womenshealth.gov/a-z-topics/nascency-command-methods
https://www.ncbi.nlm.nih.gov/pubmed/11518896

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Harvard

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