Ep 171 What Your Semen Analysis is Not Telling You with Jeff Lysiak, PhD

Ep 171 What Your Semen Analysis is Not Telling You with Jeff Lysiak, PhD

Are you frustrated by a diagnosis of unexplained infertility? What if a "normal" semen analysis is not telling the whole story about sperm health? Could a new male fertility test help explain why fertilization is not happening, even when sperm count, motility, and morphology look fine?

In this episode of Brave & Curious, Dr. Lora Shahine welcomes Jeff Lysiak, PhD. He is a reproductive biologist, and co-founder and Chief Science Officer of PS Fertility. He is here to to talk about what standard semen analysis may miss.

Together, Dr. Shahine and Dr. Lysiak explore the science behind sperm fertilization competence, the role of phosphatidylserine (PS) on live sperm, and how Dr. Lysiak's research led to PS Direct, a diagnostic test designed to measure sperm's ability to bind and fertilize an egg beyond traditional semen parameters.

Dr. Shahine and Dr. Lysiak also discuss the future of male reproductive health research, including lifestyle factors, environmental exposures, and the growing need for more precise answers earlier in the fertility journey.

In this episode you'll hear:

  • [0:39] Meet Jeff Lysiak, PhD
  • [2:01] From Placenta to Sperm
  • [3:24] PS Discovery Explained
  • [5:01] How Sperm Meets Egg
  • [9:02] From Lab to Clinic
  • [10:19] Limits of Semen Analysis
  • [12:46] PS Score and Misdiagnosis
  • [14:12] At Home PS Test Kit
  • [18:20] Where PS Fits Clinically
  • [21:13] Varicocele & Repair Surgery
  • [24:14] Using PS to Guide Care
  • [27:26] Lifestyle Factors
  • [33:006] Future Research Directions
  • [34:21] Where to Find the Test & Connect with Jeff

Resources mentioned:

PSFertility.com

Dr. Shahine's Weekly Newsletter on Fertility News and Recommendations

Follow @drlorashahine Instagram | YouTube | Tiktok | Her Books

Join the Learn at Pinnacle app to earn FREE CE Credit for listening to this episode!

This episode was sponsored by PS Fertility.

This episode was produced by Audiotocracy Podcast Production.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(178)

Ep 178 PCOS Got a New Name: PMOS with Dr. Allison Rodgers

Ep 178 PCOS Got a New Name: PMOS with Dr. Allison Rodgers

Why is PCOS being renamed? And what does the new name PMOS mean? Could irregular periods, acne, hair growth, hair loss, or insulin resistance be signs of a larger whole-body condition? And does a PCOS...

11 Aug 1h

Ep 177 Too Old to Conceive? When is it Too Late?

Ep 177 Too Old to Conceive? When is it Too Late?

Can you be too old to conceive? What does it really mean when celebrities have babies over 50? And when fertility treatments like IVF, donor eggs, frozen eggs, and embryo transfer make pregnancy possi...

28 Jul 14min

Ep 176 Acupuncture and IVF Success with Hannah Pearn

Ep 176 Acupuncture and IVF Success with Hannah Pearn

Can acupuncture really support IVF success? When should you start fertility acupuncture if you're trying to conceive? And how do you know whether an acupuncturist is truly trained in fertility care, o...

14 Jul 1h

Ep175 IUDs and Your Fertility with Dr. Said Daneshmand

Ep175 IUDs and Your Fertility with Dr. Said Daneshmand

Can a hormonal IUD affect your fertility later? If you used a progestin IUD, should you take it out months before trying to conceive? And how do patients make sense of fertility advice when even docto...

30 Jun 38min

Ep 174 Menopause Symptoms and Hormone Therapy with the OvaryActive Doctors

Ep 174 Menopause Symptoms and Hormone Therapy with the OvaryActive Doctors

Could your sleepless nights, mood swings, joint pain, or "I just don't feel like myself" feelings be connected to perimenopause? Do you really need hormone testing to know what is happening? And is me...

16 Jun 1h 3min

Ep 173 Ovarian Rejuvenation: The Race to Extend Fertility with Roohi Jeelani, MD

Ep 173 Ovarian Rejuvenation: The Race to Extend Fertility with Roohi Jeelani, MD

What if the "final frontier" of fertility care is not IVF technology, but the aging ovary itself? Can science help improve egg quality, mitochondrial function, and reproductive lifespan? And how do pa...

2 Jun 1h 1min

Ep172 Unexplained Infertility: Finally Explained

Ep172 Unexplained Infertility: Finally Explained

Have you been told your fertility tests are normal, but pregnancy still isn't happening? What does unexplained infertility actually mean when it clearly feels like something is going on? And how do ag...

19 Mai 33min

Populært innen Helse

fastlegen
rss-gukild-johaug
hvordan-har-du-det-mann
psykodrama
lydartikler-fra-aftenposten
leger-om-livet
rss-skravla-gar
relasjonspodden-med-dora-thorhallsdottir-kjersti-idem
bak-fasaden-en-reise-i-livet-med-sykepleier-ine
rss-garne-damer
foreldreradet
morten-ramm-lar-kakla-ga-til-du-sovner
hjernesterk
g-punktet
klimaks
rss-loping-for-nybegynnere
rss-kunsten-a-leve
helsetipspodden
treningsprat
kjed-deg-i-sovn-verdens-kjedeligste-podcast