What are the ways to prevent teen pregnancy?

Preventing teen pregnancy relies on a combination of strategies ranging from abstinence from sexual activity to the use of effective contraceptive methods when engaging in sex. Evidence indicates that lower birth rates among teenagers are associated with increased abstinence from sexual activity and the use of reliable contraception [3]. There is no one-size-fits-all option, as the appropriate decision depends on individual health status, frequency of sexual activity, and the need for protection against sexually transmitted infections (STIs) [1].

Abstinence and Medical Counseling

Abstinence from sexual activity is the only sure way to prevent pregnancy completely and protect against STIs. For teenagers who decide to engage in sexual activity, communicating with a healthcare provider is crucial to obtaining proper guidance. In some healthcare systems, obtaining advice on contraception does not always require parental consent, which facilitates access to care. A doctor can help assess personal factors such as general health status, lifestyle, and the need to prevent the transmission of STIs [1].

Available Contraceptive Options

There are numerous contraceptive options that work through different mechanisms to prevent egg fertilization and are classified into several main groups:

• Barrier methods: Such as male and female condoms. Latex or polyurethane condoms are the most effective among barrier methods to help prevent STIs in addition to preventing pregnancy [1].
• Hormonal methods: These include daily contraceptive pills, the contraceptive patch, the vaginal ring, injections given every three months, and implants placed under the skin that remain effective for several years [1].
• Long-acting reversible contraceptives (LARCs): Such as the intrauterine device (IUD), which is a small device inserted by a doctor into the uterus that can last for 3 to 10 years, making it an effective option that does not rely on daily use or remembering to take a pill [1].

Emergency Contraception

Emergency contraception is used only after unprotected sex or if the method used fails (such as a condom breaking) and is not considered a regular family planning method. The first option is emergency contraceptive pills, which should be taken as soon as possible after unprotected intercourse. The second option is the copper IUD, which can be inserted by a professional within 120 hours after unprotected intercourse to be an effective means of preventing pregnancy [1].

Challenges and Available Support

Teen pregnancy faces additional health challenges compared to pregnancy at older ages, including higher risks of preterm birth, low birth weight, and risks of pregnancy-related hypertension [2]. Therefore, if pregnancy occurs, prenatal care becomes vital to maintaining the health of the mother and fetus. Smoking, alcohol, and harmful drugs must be avoided, and prescribed vitamins should be taken to ensure healthy development [2]. For more information on dealing with these challenges, you can visit our article on Teen Pregnancy: Health and Social Challenges and Available Support (Arabic).

Medical references

• Birth Control
• Teenage Pregnancy
• About Teen Pregnancy