What Percentage of Men Are Infertile and the Latest Male Infertility Statistics

You ever wondered what percentage of men are infertile? It’s a question a lot of people don’t ask until they’re trying to have a baby and things aren’t going as planned. Turns out, about 7% of men worldwide deal with infertility. And here’s the thing: it’s not just a “woman’s problem,” even though that’s often how it’s seen. Infertility affects both men and women equally, and male infertility is a lot more common than you might think [1].

Why Does Male Infertility Happen?

Male infertility happens when a man’s sperm can’t get to a woman’s egg, or it gets there but can’t fertilize it. There can be all kinds of reasons for this. Things like low sperm count, sperm that don’t move well, or hormonal imbalances. So, what percentage of males are infertile? Like I said earlier, it’s around 7%, which might seem small, but when you’re one of those guys, it feels huge.

The rate of male infertility has been climbing over the years, partly because of lifestyle changes, pollution, and stress. Many men don’t even know they have fertility issues until they try for a baby and months go by with no results. It can be a tough journey, both physically and emotionally [2].

Top Tip: Don’t wait until it’s been years of trying. If nothing’s happening after a while, get checked out early.

How Many Men Are Infertile?

So, how many men are infertile? Statistically speaking, around 1 in 20 men have fertility issues. That’s about 5% of all men, but male infertility statistics show that male infertility plays a part in about 30% of all couples who struggle with getting pregnant. And no, that’s not a typo—men contribute to infertility just as much as women do [3].

What percent of men are infertile because of medical conditions like varicocele? Varicocele is this condition where the veins in the testicles get swollen, messing with sperm production. It’s pretty common too, affecting about 40% of men with fertility problems. The good news is, it can usually be treated [4].

Top Tip: If you’ve got varicocele, there are treatments that can improve sperm quality and boost your chances of conceiving.

What Causes Male Infertility?

There are so many things that can mess with a man’s fertility. Hormones, diet, stress, or even something as simple as being exposed to too much heat (like using a laptop on your lap or taking long hot baths). Low sperm count and sperm motility issues are pretty common. For those curious about the percent of infertile males, it often comes down to lifestyle factors or medical conditions that interfere with healthy sperm production [5].

Some vitamins and minerals can really help improve fertility. For example, zinc and selenium are known to boost sperm health. Supplements with these nutrients can be a game changer for men trying to improve their chances [6].

Top Tip: Eating foods rich in Vitamin C or taking a supplement can help protect sperm from damage.

What Percentage of Men Are Sterile?

Now, let’s talk sterility. Sterility is different from infertility. Infertility means you’re having trouble getting pregnant, but sterility means it’s not possible at all. What percentage of men are sterile? Luckily, it’s a much smaller number—about 1-2% of men are completely sterile. This can be due to genetic conditions, trauma, or medical treatments like chemotherapy. Sterility is usually irreversible, but for men facing infertility, there are still plenty of options to explore [7].

If you’re dealing with infertility and not sterility, there are loads of things you can do. From lifestyle changes to supplements, men can improve sperm quality and increase the chances of conceiving. Ingredients like L-carnitine or CoQ10 have shown to be great for improving sperm motility and overall health [8].

How to Boost Male Fertility Naturally

There’s a lot men can do to improve their fertility naturally. Eating well, exercising, and reducing stress are some easy but powerful ways to get started. Nutrients like folic acid, magnesium, and vitamin D are essential for sperm health and hormonal balance. They can help regulate the body and improve reproductive function [9].

And then there’s L-arginine, which is an amino acid that helps increase blood flow to the males reproductive organs, boosting sperm quality. If you’ve been wondering what percentage of men are infertile due to lifestyle choices, the answer is probably more than you think. Simple changes can make a big difference [10].

Top Tip: Adding fertility-boosting nutrients like Vitamin E and biotin to your daily routine can really support sperm health.

The Emotional Side of Male Infertility

Infertility isn’t just a physical issue; it can really affect your emotions, too. For couples who’ve been trying to conceive for a while, it can be exhausting. It’s important to know that male infertility is pretty common. What percentage of infertile men can improve their chances with lifestyle changes and supplements? A lot of men can, actually. By making small changes and seeking medical help when needed, there’s hope for many who thought they couldn’t have children [11].

Knowing how many males are infertile is important to understand that you’re not alone in this struggle. It’s something many men face, and with the right support and information, you can increase your chances of success.

The Bottom Line

So, what percentage of men are infertile? Around 7% of men face fertility challenges. But with lifestyle changes, the right nutrients, and medical help, many men can improve their reproductive health. Male infertility affects a lot of couples, but the good news is that it doesn’t always mean the end of the journey. There’s a lot you can do to improve your chances and move closer to starting a family.

FAQs

How many men are infertile?

About 7% of men worldwide face fertility issues.

What percent of men are infertile due to low sperm count?

Low sperm count or motility issues account for about 50% of male infertility cases.

Can lifestyle changes help with male infertility?

Yes, improving diet, getting regular exercise, and managing stress can significantly boost sperm health.

What are some common causes of male infertility?

Hormonal imbalances, varicocele, and lifestyle factors like smoking and poor diet are common causes.

What percentage of men are sterile?

Around 1-2% of men are sterile, meaning they cannot conceive naturally.

Citations

1. Barratt, C. L. R., Björndahl, L., De Jonge, C. J., Lamb, D. J., Osorio Martini, F., McLachlan, R., Oates, R. D., van der Poel, S., St John, B., Sigman, M., Sokol, R., & Tournaye, H. (2017). The diagnosis of male infertility: an analysis of the evidence to support the development of global WHO guidance-challenges and future research opportunities. Human reproduction update. Available at: https://pubmed.ncbi.nlm.nih.gov/28981651/
2. Levine, H., Jørgensen, N., Martino-Andrade, A., Mendiola, J., Weksler-Derri, D., Mindlis, I., Pinotti, R., & Swan, S. H. (2017). Temporal trends in sperm count: a systematic review and meta-regression analysis. Human reproduction update. Available at: https://pubmed.ncbi.nlm.nih.gov/28981654/
3. Agarwal, A., Mulgund, A., Hamada, A., & Chyatte, M. R. (2015). A unique view on male infertility around the globe. Reproductive biology and endocrinology. Available at: https://pubmed.ncbi.nlm.nih.gov/25928197/
4. Guzick, D. S., Overstreet, J. W., Factor-Litvak, P., Brazil, C. K., Nakajima, S. T., Coutifaris, C., Carson, S. A., Cisneros, P., Steinkampf, M. P., Hill, J. A., Xu, D., Vogel, D. L., & National Cooperative Reproductive Medicine Network (2001). Sperm morphology, motility, and concentration in fertile and infertile men. The New England journal of medicine. Available at: https://pubmed.ncbi.nlm.nih.gov/11794171/
5. French, D. B., Desai, N. R., & Agarwal, A. (2008). Varicocele repair: does it still have a role in infertility treatment?. Current opinion in obstetrics & gynecology. Available at: https://pubmed.ncbi.nlm.nih.gov/18460942/
6. Wong, W. Y., Thomas, C. M., Merkus, J. M., Zielhuis, G. A., & Steegers-Theunissen, R. P. (2000). Male factor subfertility: possible causes and the impact of nutritional factors. Fertility and sterility. Available at: https://pubmed.ncbi.nlm.nih.gov/10688992/
7. Meinhardt A. (2010). Andrology 3rd edition—E. Nieschlag, H.M. Behre, S. Nieschlag (eds). Asian Journal of Andrology. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3739271/
8. Balercia, G., Regoli, F., Armeni, T., Koverech, A., Mantero, F., & Boscaro, M. (2005). Placebo-controlled double-blind randomized trial on the use of L-carnitine, L-acetylcarnitine, or combined L-carnitine and L-acetylcarnitine in men with idiopathic asthenozoospermia. Fertility and sterility. Available at: https://pubmed.ncbi.nlm.nih.gov/16169400/
9. Rehman, R., Lalani, S., Baig, M., Nizami, I., Rana, Z., & Gazzaz, Z. J. (2018). Association Between Vitamin D, Reproductive Hormones and Sperm Parameters in Infertile Male Subjects. Frontiers in endocrinology. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6198108/
10. Pathak, U. I., Gabrielsen, J. S., & Lipshultz, L. I. (2020). Cutting-Edge Evaluation of Male Infertility. The Urologic clinics of North America. Available at: https://pubmed.ncbi.nlm.nih.gov/32272984/
11. Sharlip, I. D., Jarow, J. P., Belker, A. M., Lipshultz, L. I., Sigman, M., Thomas, A. J., Schlegel, P. N., Howards, S. S., Nehra, A., Damewood, M. D., Overstreet, J. W., & Sadovsky, R. (2002). Best practice policies for male infertility. Fertility and sterility. Available at: https://pubmed.ncbi.nlm.nih.gov/12009338/