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Related Concept Videos

Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
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The ovarian cycle is meticulously regulated by the hypothalamic-pituitary-gonadal axis. This cycle orchestrates the release of a mature oocyte, essential for reproduction.
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Acne Infection01:27

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Acne is a multifactorial skin condition primarily affecting adolescents and young adults, with a global prevalence estimated to exceed 75% in this demographic. The condition is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and, in severe cases, cysts, particularly in areas rich in sebaceous glands such as the face, neck, chest, and back. The pathogenesis involves increased sebum production, follicular hyperkeratinization, colonization by...
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Updated: May 20, 2026

Reproductive Techniques for Ovarian Monitoring and Control in Amphibians
04:37

Reproductive Techniques for Ovarian Monitoring and Control in Amphibians

Published on: May 12, 2019

Adolescent contraception.

Dan Apter1

  • 1The Sexual Health Clinic, Family Federation of Finland, Helsinki, Finland. dan.apter@vaestoliitto.fi

Endocrine Development
|August 1, 2012
PubMed
Summary
This summary is machine-generated.

Adolescent sexual health requires comprehensive services, including sexuality education and access to contraception for preventing STIs and pregnancy. Effective prevention relies on desire, method, access, and correct use of contraception.

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Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
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Last Updated: May 20, 2026

Reproductive Techniques for Ovarian Monitoring and Control in Amphibians
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Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
08:46

Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives

Published on: September 16, 2021

Area of Science:

  • Public Health
  • Adolescent Medicine
  • Reproductive Health

Background:

  • Adolescent sexual health is multifaceted, encompassing rights, education, counseling, and services.
  • Effective contraception is crucial for preventing sexually transmitted infections (STIs) and unintended pregnancies in adolescents.

Purpose of the Study:

  • To outline key components for improving adolescent sexual health.
  • To discuss contraceptive options and factors influencing their effectiveness.

Main Methods:

  • Review of existing literature and recommendations on adolescent sexual health and contraception.
  • Analysis of factors contributing to the success or failure of contraceptive use.

Main Results:

  • Condoms, emergency contraception, and hormonal contraceptives are primary options for adolescents.
  • Combined condom and hormonal contraception offer robust protection.
  • Contraceptive effectiveness depends on desire, method availability, and correct usage.

Conclusions:

  • Improving adolescent sexual health requires a holistic approach beyond just contraceptive methods.
  • Sexuality education and accessible sexual health services are cost-effective interventions.
  • Continuous efforts are needed to address the evolving needs of young people.