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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...
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Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...
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Practice and development of male contraception: European Academy of Andrology and American Society of Andrology guidelines.

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Why we need more methods for male contraception.

Eberhard Nieschlag1, Susan Nieschlag1

  • 1Centre of Reproductive Medicine and Andrology, University Hospitals Münster, Münster, Germany.

Andrology
|November 23, 2022
PubMed
Summary

The US Supreme Court

Area of Science:

  • Reproductive Health
  • Environmental Science
  • Bioethics

Background:

  • The recent US Supreme Court decision on abortion has reignited discussions surrounding male contraception.
  • Overpopulation poses significant resource consumption challenges, necessitating effective population control measures.
  • Advancements in medical science leading to increased life expectancy require complementary contraceptive strategies.

Purpose of the Study:

  • To advocate for the development and availability of pharmacological, reversible, and user-friendly male contraception.
  • To highlight the ethical imperative of shared contraceptive responsibility and reproductive autonomy for all individuals.
  • To address the need for overcoming industry resistance through public funding and demand.

Main Methods:

Keywords:
life expantancymale contraceptionoverpopulationreproductive autonomy

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  • This study is a conceptual and ethical analysis, synthesizing arguments from reproductive health, environmentalism, and bioethics.
  • It reviews existing contraceptive methods and identifies gaps in male contraceptive options.
  • It examines the societal and ethical drivers for male contraception development.

    • Main Results:

    • There is a compelling need for accessible male contraceptive options beyond existing methods.
    • Environmental concerns regarding overpopulation and resource depletion underscore the importance of contraception.
    • Ethical considerations, including shared risk and reproductive autonomy, support the development of male contraceptives.

    Conclusions:

    • Pharmacological male contraception is essential for addressing overpopulation, resource management, and increasing life expectancy.
    • Overcoming pharmaceutical industry reluctance requires public financial support and demonstrated consumer demand.
    • Achieving "Reproductive Autonomy for All" necessitates equitable access to contraception for both sexes.