Can a 62-Year-Old Man Get a Woman Pregnant?

A 62-year-old man can absolutely get a woman pregnant. Unlike women, who undergo menopause and lose the ability to conceive, men continue producing sperm throughout their lives. Fertility does decline with age in men, but the decline is gradual and never reaches a hard biological cutoff. The real questions worth exploring are how much harder it gets, what risks come along with fathering children at that age, and what practical factors matter most.

Men Do Not Have a Menopause Equivalent

Women are born with a fixed supply of eggs that depletes over time, leading to menopause around age 50. Men work differently. The testes keep generating new sperm from puberty onward, and while the process slows down, it never stops entirely. Hormone levels shift, the machinery gets less efficient, and both the quantity and quality of sperm drop over the decades, but the production line stays open.

This matters because it means there is no age at which a man is categorically unable to father a child. Changes in hormone production and sperm-making capacity accumulate gradually over years.

The demographic data back this up. In the United States, fathers aged 50 and older accounted for about 1.1% of all births in 2011, and that figure rose to 1.3% by 2022. The 50-to-54 age bracket saw the biggest jump, growing from 0.7% to 0.9% of births over that period.

What Happens to Sperm Quality After 40

The fact that pregnancy is possible does not mean sperm at 62 is the same as sperm at 32. Multiple parameters decline, and the research on this is substantial.

Motility is one of the first things to go. Sperm need to swim effectively to reach and fertilize an egg, and studies consistently show that both total motility and progressive motility (the ability to swim in a straight line) drop with age. A large retrospective study of over 2,500 men found that motility, progressive motility, and the percentage of normally shaped sperm all declined as men aged, with a pronounced drop in the group over 40.¹ Similar findings emerged in a study tracking semen parameters across age brackets, where total sperm motility showed a significant decrease in the 35-to-39 and over-40 age groups compared to younger men.²

Men over 50 face the most noticeable changes. Research looking specifically at this age group found they were significantly more likely to show problems with semen volume, sperm concentration, and DNA fragmentation all at once.³ These are not isolated quirks. When researchers held one parameter constant and measured the others, the age-related declines persisted across the board.

So at 62, a man is working with sperm that swims more slowly, comes in lower volumes, and is more likely to carry damage. None of that makes conception impossible, but it does make it less likely per attempt, and it introduces risks beyond just the odds of getting pregnant.

Sperm DNA Damage Gets Worse with Age

One of the more concerning age-related changes is the integrity of sperm DNA. Every time stem cells in the testes divide to produce new sperm, there is a chance for errors to creep into the genetic material. By 62, those cells have been dividing for decades, and the accumulated mistakes add up.

A systematic review covering 19 studies found that 17 of them demonstrated a clear link between advancing paternal age and higher rates of sperm DNA fragmentation.⁴ That is about as close to consensus as you get in reproductive biology. Another study looking at over 2,100 semen samples found that men 35 and under had lower DNA damage levels compared to men aged 36 to 44, with further increases in men 45 and older.⁵

A separate analysis found that men over 40 had more than twice the odds of high sperm DNA damage compared to younger men.⁶ DNA fragmentation matters because it can affect whether an embryo develops normally after conception. A sperm cell might still be able to fertilize an egg, but if its DNA is damaged, the resulting embryo could fail to implant, lead to a miscarriage, or carry genetic problems.

Miscarriage Risk Climbs with the Father’s Age

Most people think of miscarriage risk as being driven almost entirely by the mother’s age. That is true to a large extent, but the father’s age plays a role too. A systematic review and meta-analysis that pooled data from multiple studies found a clear pattern: the risk of miscarriage increased with paternal age even after accounting for maternal age and other factors. Men aged 40 to 44 had roughly a 23% higher risk of miscarriage compared to men aged 25 to 29, and men 45 and older had about a 43% higher risk.⁷

For first-trimester miscarriages specifically, the numbers were even starker. Men 45 and older had a 74% higher risk compared to the reference group of men in their late twenties. At 62, you are well past these thresholds, so the miscarriage risk contributed by paternal age would be meaningful even if the female partner is young.

Other Pregnancy Complications Tied to Older Fathers

It is not only miscarriage. A large population-based study covering U.S. births between 2007 and 2016 found that the odds of gestational diabetes were about 34% higher in mothers whose partners were in the oldest paternal age group. The researchers estimated that roughly 18% of gestational diabetes cases and about 13% of premature births associated with older fathers could be attributed to advanced paternal age itself.⁸

The mechanism here is less intuitive than DNA fragmentation causing miscarriage. The leading theory is that epigenetic changes in older men’s sperm influence placental development, which in turn affects maternal health during pregnancy. The placenta is built from both the mother’s and father’s genetic contributions, so if the father’s sperm carries altered epigenetic programming, it can shift how the placenta functions.

The Female Partner’s Age Matters More

For a 62-year-old man asking whether he can get a woman pregnant, the single biggest variable is the age of his partner. Female fertility drops sharply after 35 and even more steeply after 40, driven by declining egg quality and quantity. A 62-year-old man with a 28-year-old partner faces a very different probability of conception than the same man with a 42-year-old partner.

Research on IVF outcomes has consistently shown that the woman’s age is the dominant predictor of success, with the effect persisting after controlling for the male partner’s age and other factors.⁹ That does not mean the man’s age is irrelevant, but in the hierarchy of fertility predictors, the woman’s egg quality sits at the top.

This creates an interesting dynamic for older couples where both partners are past their peak reproductive years. The compounding of age-related declines in both egg and sperm quality makes natural conception substantially harder and increases the likelihood of turning to assisted reproduction.

What About IVF and Assisted Reproduction?

If natural conception is difficult, assisted reproductive technology is an option. The evidence on whether advanced paternal age specifically harms IVF outcomes is surprisingly mixed. A review of 10 studies examining IVF and related procedures found no clear correlation between older paternal age and rates of fertilization, implantation, pregnancy, miscarriage, or live birth in the IVF setting.¹⁰

This might seem to contradict everything discussed above, but the likely explanation is that IVF bypasses many of the obstacles older sperm faces. In natural conception, sperm has to survive the female reproductive tract, navigate to the egg, and penetrate it on its own. IVF and especially ICSI (where a single sperm is injected directly into the egg) remove the swimming and penetration requirements. The DNA quality issues remain, but the sheer mechanics of getting sperm to egg become irrelevant.

The catch is that even if fertilization and implantation rates hold up, the genetic and epigenetic quality of the sperm still matters for the health of any resulting pregnancy and child. IVF solves the access problem but does not fix damaged DNA.

Risks to the Child’s Health

This is the area where the evidence gets the most sobering. Advanced paternal age is linked to an increased risk of several conditions in offspring, and the associations are not trivial.

The most frequently cited finding involves autism spectrum disorder. A study examining the relationship found that children of men 40 and older were nearly six times more likely to have autism compared to children of men under 30, after controlling for maternal age and socioeconomic factors.¹¹ Advancing maternal age, by contrast, showed no independent association once paternal age was taken into account.

Beyond autism, older paternal age has been connected to a higher rate of new dominant genetic mutations in offspring. The frequency of these mutations increases with the father’s age because sperm-producing cells accumulate more copying errors over time. One estimate puts the absolute risk of autosomal dominant genetic disease at roughly 0.3% to 0.5% among children of fathers 40 and older, a risk several times higher than for younger fathers and comparable in magnitude to the risk of Down syndrome in children born to mothers aged 35 to 40.¹² These include conditions linked to specific genes controlling growth factor receptors, where the risk rises clearly with the father’s age at conception.¹³

The broader picture includes chromosomal abnormalities and epigenetic modifications that accumulate in aging sperm. DNA mutations, chromosomal errors, and the silencing of important genes have all been associated with advancing paternal age.¹⁴

Epigenetic Changes in Older Sperm

Beyond outright mutations, there is a subtler layer of change. Epigenetics refers to modifications that affect how genes are read and expressed without changing the DNA sequence itself. As men age, their sperm accumulates changes in DNA methylation, histone modifications, and small non-coding RNA profiles.¹⁵

Most epigenetic marks are normally erased and reset in the early embryo, which is one of the body’s quality-control steps. But growing evidence suggests that some marks from older sperm survive this reset, potentially influencing the child’s development. The research in this area is still evolving, and the clinical significance of these epigenetic changes is not fully nailed down, but the pattern is consistent enough to be taken seriously.

One counterintuitive finding in this space: sperm telomere length actually increases with age. Telomeres are the protective caps on chromosomes that typically shorten as cells age. In most tissues, shorter telomeres are associated with aging and disease. But sperm bucks this trend. Children of older fathers tend to inherit longer telomeres, and this effect can carry across two generations.¹⁶ Whether longer inherited telomeres translate into any health benefit for the child remains an open question, but it is one of the few age-related sperm changes that points in a potentially positive direction.

Sexual Function and Practical Barriers

The biology of sperm quality is only part of the picture. Getting pregnant naturally requires regular intercourse, and age-related changes in sexual function can become a significant practical barrier. Erectile function and frequency of intercourse both decline with age, and both are associated with delayed conception and reduced success with fertility treatments.¹⁷

There is also an underappreciated interaction between sexual frequency and sperm quality. Longer gaps between ejaculations increase sperm DNA fragmentation, so a man who has intercourse less often due to age-related changes in desire or function may actually be delivering lower-quality sperm when he does. This creates a cycle where reduced frequency compounds the already-declining quality.

Testosterone Therapy Can Shut Down Fertility

Here is a common trap for older men who want to preserve or improve their fertility. Many men in their 50s and 60s are prescribed testosterone replacement therapy for low energy, reduced muscle mass, or low libido. What most men are not told clearly enough is that taking external testosterone can dramatically reduce or completely halt sperm production.

The reason is straightforward. The brain monitors testosterone levels in the blood. When it detects plenty of testosterone coming from an outside source, it stops sending the signals that tell the testes to make their own. Those same signals are what drives sperm production. Without them, sperm counts can plummet to zero.¹⁸ Internal testosterone production, which happens right inside the testes at concentrations far higher than what circulates in the blood, is essential for sperm to develop normally. External testosterone suppresses this local production even as it raises blood levels.¹⁹

The effect is usually reversible if the testosterone is stopped, but recovery can take months or longer, and in some cases sperm production does not fully return to baseline. If fathering a child is a goal, any man on testosterone replacement therapy or considering it should talk to a reproductive specialist first. There are alternative medications that can address low testosterone symptoms while preserving or even boosting sperm production.

No Formal Guidelines for Older Fathers

One thing that may surprise people is the lack of formal medical guidelines for older prospective fathers. Women have well-established age thresholds that trigger additional genetic screening and counseling during pregnancy, with 35 commonly used as a benchmark. For men, no equivalent exists in mainstream practice. Research supports the role of semen testing, preimplantation genetic screening, and sperm banking for men affected by advancing age, but comprehensive studies demonstrating the clinical benefit of these interventions are still lacking. As a result, professional societies have not yet incorporated distinct best-practice guidelines for advanced paternal age.

This means that a 62-year-old man who wants to become a father may need to be proactive about seeking out a reproductive endocrinologist or urologist who specializes in male fertility. A basic semen analysis can assess volume, concentration, motility, and morphology. More advanced testing can evaluate DNA fragmentation. These results, combined with an honest conversation about offspring risks, give a much clearer picture than simply wondering whether it is possible.

Why Humans Can Reproduce So Late in Life at All

From an evolutionary standpoint, it is interesting that men retain reproductive capacity long past the age at which women become infertile. One theory that has gained traction in evolutionary biology argues that this is not just a leftover quirk but has actually shaped human aging. Because older men have historically fathered children by pairing with younger women, natural selection continued to operate on genes that kept older men alive and functional. A modeling study published in PLOS ONE argued that male fertility at advanced ages creates selective pressure against mutations that would otherwise cause rapid deterioration in old age, essentially pushing back the “wall of death” that would occur if only younger individuals reproduced.²⁰

Data from historical and contemporary populations confirms that men much older than 50 have had substantial realized fertility, typically through partnering with younger women. This pattern was likely common throughout human history and may have contributed to the evolution of our unusually long post-reproductive lifespan compared to other primates. It is a reminder that while late fatherhood carries medical risks worth understanding, it is not something the human body is fundamentally unprepared for.