We’ve known for a while now that, pound for pound, as a group, infertile men aren’t as healthy as fertile men. It started with research showing that infertile men have higher rates of cancer after infertility than fertile men. Then, it became clear that infertile men harbor more disease than fertile men. The latest data suggests...Continue reading
She tells you that “it’s that time of the month,” which means that it’s baby-making time. You’ve been waiting for this and have duly refrained from sex or masturbation to stockpile the biggest quantity of sperm you can during her time of need. Is “saving up” sperm like retirement money a good idea? 401k Fund...Continue reading
For centuries, older fathers have been admired for their fertility. The oldest father documented in medical literature is George Isaac Hughes, who in the 1930s fathered a son at age 94. More recent examples of male virility include Mick Jagger, whose youngest child was born when he was 73; George Clooney, who fathered twins at...
Artificial intelligence (AI) is on fire right now. But AI is by no means new. The concept was coined 60 years ago by John McCarthy who defined it as “the science and engineering of making intelligent machines.” And there’s been some impressive AI successes since then. Remember when IBM’s Deep Blue beat world chess champion Gary Kasparov...Continue reading
Six of one, half a dozen of the other. Spoiled for choice. How do you decide which path to take to have children after a vasectomy? Do you do a vasectomy reversal or undergo a sperm retrieval and assisted reproduction (IVF-ICSI). Stuck between a pillow and a soft place now becomes a pillow and a laboratory. Analysis...Continue reading
There’s no shortage of “natural” penis pills for sale. How much is snake oil and how much is actual snake? Much of what is advertised is misleading and some is even dangerous. Instead of stretching your schlong, these products are often just pulling your leg. Many dick pills are neither all of what they claim to...Continue reading
There I was, lecturing at the leading Japanese male fertility society at their annual meeting in Kobe, Japan and it hit me: Japan has a serious infertility problem. And they really need Sperm Mapping. Children of Men Here’s the drone view. Japan has one of the lowest birth rates in the developed world (1.46, 2.1 is self...Continue reading
I’m not sure exactly why, but I see a lot of men with “older” (>15 year old) vasectomies who want them reversed. It’s a daily occurrence. Sure, I have published and lectured on this topic, but I think patients also sense that I have a particular interest in these more complex cases. They fall smack into the crosshairs of my interest, skill and...Continue reading
I take care of men for a living and easily the most common question I’m asked is this: “While you’re down there Doc, can you tell me if I’m…you know…normal?” From a hot potato standpoint, I Iiken this question to when my wife asks me how she looks in a dress. Penile Mythology The popular culture...Continue reading
What’s happened with the recent outbreaks of Ebola and Zika? You might be a tad interested, given that Ebola kills 50% of those infected and Zika wreaks havoc on the newborn children of pregnant moms. Much like HIV, these bugs are two of the heavy hitters in the world of viruses. And they are all transmitted through sex. Great....Continue reading