Episode 2: Sperm health and male fertility: The lifestyle habits that help (and hurt)
In this episode
In this episode of Dad Starts Now, host Nick West speaks with Dr Sarah Catford, a fertility specialist, to unpack the everyday habits that can make or break your sperm health. From diet and alcohol to chemical exposure and exercise, they explore how lifestyle choices impact male fertility and what men can do to boost their chances of starting a family. If you’ve ever wondered whether that weekend bender or dodgy takeaway habit could affect your future kids — this episode has answers.
Host: Nick West
Centre for Male Health (Western Sydney University) Project Officer
Expert Guest: Dr Sarah Catford
Endocrinologist, Andrologist
Episode highlights
[00:41] Understanding male fertility with Dr Sarah Catford
[02:55] Common misconceptions about male infertility
[05:04] Lifestyle factors that affect sperm quality
[07:53] The role of diet and whether male fertility supplements work
[12:48] How alcohol impacts sperm health
[14:15] When to start making lifestyle changes
[15:27] Endocrine disruptors and male fertility
[18:08] Protecting your fertility — preventing trauma and STIs
[22:13] Key takeaways for future dads
More episodes of Dad Starts Now
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