Do you really know? 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.
AI Snips
Chapters
Transcript
Episode notes
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.
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.
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.