All Episodes

July 23, 2025 12 mins

Send us a text

Where did the semen go? In this week’s episode of Taco Bout Fertility Tuesday, Dr. Mark Amols unpacks one of the lesser-discussed causes of male infertility—low semen volume and retrograde ejaculation.

From the science of what makes up semen (spoiler: sperm is only about 3% of it!) to the coordinated dance between the sympathetic and parasympathetic nervous systems, you’ll learn how the body decides when to open and close the right channels during urination and ejaculation.

We break down:

  • What qualifies as “low volume”
  • How retrograde ejaculation happens—and how to spot it
  • Conditions like diabetes, surgeries, and medications that can cause it
  • Diagnostic tools including post-ejaculatory urinalysis
  • Treatment options including Sudafed, sperm retrieval, and IVF/ICSI
  • Other causes of low volume like ejaculatory duct obstruction and congenital absence of the vas deferens

Whether you're a patient, partner, or just curious about how sperm can get lost in transit, this episode is full of insight, clarity, and of course—compassion and tacos.

Thanks for tuning in to another episode of 'Taco Bout Fertility Tuesday' with Dr. Mark Amols. If you found this episode insightful, please share it with friends and family who might benefit from our discussion. Remember, your feedback is invaluable to us – leave us a review on Apple Podcasts, Spotify, or your preferred listening platform.

Stay connected with us for updates and fertility tips – follow us on Facebook. For more resources and information, visit our website at www.NewDirectionFertility.com.

Have a question or a topic you'd like us to cover? We'd love to hear from you! Reach out to us at TBFT@NewDirectionFertility.com.

Join us next Tuesday for more discussions on fertility, where we blend medical expertise with a touch of humor to make complex topics accessible and engaging. Until then, keep the conversation going and remember: understanding your fertility is a journey we're on together.

Mark as Played

Advertise With Us

Popular Podcasts

On Purpose with Jay Shetty

On Purpose with Jay Shetty

I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

The Joe Rogan Experience

The Joe Rogan Experience

The official podcast of comedian Joe Rogan.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.