Approximately 30% of infertility cases in Australia are due to male fertility issues, and another 30% are linked to problems with both male and female fertility.

Male Fertility and Infertility: Changes in Fertility Evaluations

Historically, fertility assessments focused primarily on women, often involving invasive tests. Today, fertility specialists at clinics like Genea recognize the importance of evaluating both partners from the onset. This approach ensures a comprehensive understanding of the couple's reproductive health, facilitating more targeted interventions.

Common Causes of Male Infertility

  • Male infertility predominantly stems from issues related to sperm, which can involve:
  • Low sperm quality or quantity, affecting roughly two-thirds of infertile men
  • Impaired sperm mobility or abnormal shape
  • Obstructions or damage preventing sperm from reaching the egg
  • Underlying medical conditions or hormonal imbalances affecting fertility
  • Lifestyle and environmental factors such as smoking, alcohol use, and stress

Age and Its Impact on Fertility

From the age of 35, men's fertility begins to decline significantly, halving in potential compared to their younger selves at 25. This decline becomes more pronounced after 55, highlighting the critical nature of age in male fertility considerations.

Diagnosing Male Infertility

For those concerned about fertility, it's crucial to undergo a thorough fertility check-up. Genea offers comprehensive assessments, including:

  • Medical and physical examinations
  • Blood and urine tests for general health and specific fertility issues
  • Semen analysis for evaluating sperm count, motility, and morphology
  • Advanced diagnostics like the Sperm Chromatin Integrity Test (SCIT) for sperm DNA integrity
  • Further testing might involve genetic screenings, imaging tests such as ultrasound or MRI, and more specialized procedures depending on initial results.

Have questions about your fertility?

Contact us anytime, and our Fertility team will be happy to assist you.

FAQs on Male Fertility and Infertility

What percentage of infertility cases are due to male fertility issues?
About 30% of infertility cases in Australia are due to male fertility issues. Additionally, another 30% of cases involve problems with both male and female fertility.
How common are low sperm levels among men?
Approximately 1 in 20 Australian men have low sperm levels, and 1 in every 100 men has no sperm at all.
What causes male infertility?
Male infertility can be caused by various factors, including low sperm quality or quantity, issues with sperm reaching the egg, medical conditions or hormonal problems, lifestyle or environmental factors, age, and sperm DNA fragmentation.
How does age affect male fertility?
Men's fertility starts to decline around age 35, making them about half as fertile as they were at 25. After age 55, their fertility decreases dramatically.
How is male fertility evaluated?
Male fertility can be evaluated through medical history, physical examination, blood and urine tests, semen analysis, and the Sperm Chromatin Integrity Test (SCIT) for sperm DNA fragmentation. Further tests may include genetic testing, ultrasound or MRI, testicular biopsies, fine needle aspirations, and antisperm antibody tests.

Connect with Fertility Specialists

If you have questions about infertility or the egg freezing process, including IVF, ICSI, or icsi infertility treatment, feel free to reach out. Our fertility team at Genea Thailand are ready to assist you with any inquiries.

By addressing both informational and practical needs, this guide aims to demystify male infertility, providing valuable insights for those navigating this complex issue.

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