Do you really know? Could the human race become infertile?
Feb 11, 2025
The podcast dives into the alarming rise of infertility rates worldwide, revealing that one in six people experience this issue. It discusses the World Health Organization's report urging more research and funding in this critical area. Listeners learn about the causes behind these high infertility levels and the existing treatments available. The conversation also touches on the potential demographic implications, including declining sperm production and its impact on population growth.
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Causes of Infertility
- Infertility has various causes, including reproductive organ abnormalities, endocrine disorders, infections, and chromosomal issues.
- Environmental factors like pesticides can also play a role, but 30% of cases remain unexplained.
Infertility Treatments
- Infertility treatments include medicines like clomiphene, surgical procedures, and assisted conception (IUI and IVF).
- Natural treatments like essential oils and supplements can also be helpful.
Declining Sperm Counts
- Men in developed countries have lost over 50% of their sperm production in 40 years, a trend with no known treatment.
- If this continues, median sperm count could reach zero by 2045, according to Professor Shana Swan.