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Why is male fertility declining so drastically?

Feb 7, 2025
Male sperm counts have dramatically fallen by 59% in recent decades, with environmental chemicals playing a major role. The podcast dives into the reasons behind this alarming trend and highlights what men can do to protect their fertility. In just a few minutes, it tacks a pressing global issue while offering practical advice and insights into reproductive health.
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INSIGHT

Declining Sperm Counts

  • Male sperm counts have been declining globally for 30 years, especially in Western countries.
  • A 2017 study showed a 59% drop in sperm counts between 1973 and 2011 in several Western countries.
INSIGHT

Environmental Impact

  • Environmental factors like pollution contribute to declining sperm quality.
  • A study linked exposure to chemicals in food packaging, plastics, and beauty products to lower sperm quality in young Danish men.
INSIGHT

Harmful Substances

  • Bisphenols, found in food packaging and paint, significantly reduce sperm count.
  • Other pollutants, including paracetamol taken during pregnancy, also harm fertility and can cause issues in unborn children.
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