159: What Men Need to Know about Sperm Health, IVF & Miscarriage with Mr. Jonathan Ramsay

About this episode

Dr. Lorne Brown discusses sperm health and its impact on fertility and men's overall health with consultant urologist Jonathan Ramsay.

In this episode, Dr. Lorne Brown speaks with consultant urologist Jonathan Ramsay about the overlooked role of sperm health in fertility, miscarriage, IVF outcomes, and men’s long-term health. They explore why a standard semen analysis often misses key issues, how sperm DNA quality can affect conception, and why lifestyle, environmental exposures, oxidative stress, varicocele, age, and metabolic health all matter before trying to conceive. Jonathan also explains how male fertility can act as an early warning sign for broader health concerns, including cardiovascular and metabolic issues. Together, they unpack the growing research on sperm DNA fragmentation, environmental toxins, and practical strategies couples can use to improve fertility outcomes naturally and alongside IVF treatment. Key Takeaways: Male fertility is often a marker of overall men’s health. A “normal” semen analysis does not always mean sperm quality is optimal. Sperm DNA fragmentation may contribute to unexplained infertility and miscarriage. Lifestyle changes may take 5–8 months to show full improvement in sperm health. Environmental toxins, plastics, smoking, heat, alcohol, and weight can affect sperm…

People in this episode

Host: Lorne Brown

Guest: Jonathan Ramsay

Topics covered

• sperm health
• fertility
• IVF
• miscarriage
• men's health
• lifestyle changes

Keywords

• sperm health
• fertility
• IVF
• miscarriage
• sperm DNA fragmentation
• lifestyle changes
• environmental toxins

Mentioned in this episode

Organizations: Youtube, Website

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