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Antega Australia · Learning Videos

Men, age and fertility

Your Fertility explains what is known about paternal age: sperm quality changes gradually with age and this can affect the time to conception and some pregnancy outcomes.

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How a man's age affects fertility.

Where to find support

  • Your doctor, for medical advice, referrals and emotional support.
  • Your fertility clinic, for questions about your treatment or results.
  • Your nearest hospital or maternity unit, if you are pregnant and worried.
  • Your local emergency number, if symptoms are severe or worsening.

Key takeaways

  • Male fertility declines gradually rather than stopping at a set age.
  • Older paternal age is linked with longer time to pregnancy.
  • Age is one factor among several.

Related Antega guides

Use these guides for general background, and check the Australia organisations named on this page for local detail.

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This video was produced by Your Fertility and is shared for education only. It is not medical advice and does not replace guidance from your own doctor or fertility clinic. Naming an organisation does not imply a partnership with Antega.