A study of 826 working men traces a hormonal chain reaction from job pressure to sexual health — and suggests a window for intervention.

Erectile dysfunction is usually framed as a problem of middle and old age, tied to cardiovascular disease, diabetes, and the slow wear of time. A new study suggests that for younger men, a less obvious culprit may be waiting at the office: the cumulative psychological strain of work.

Writing in the International Journal of Clinical Practice, researchers report that workplace psychological stress was associated with impaired erectile function in a group of 826 full-time working men between the ages of 22 and 40. The relationship was dose-dependent, meaning that the more stress men carried, the worse their erectile function tended to be. And the researchers say they were able to trace a hormonal sequence linking the two, one that unfolds over a matter of weeks.

Measuring stress at work

Rather than treating stress as a single number, the investigators broke workplace pressure into five dimensions: working hours, decision-making autonomy, support from supervisors, relationships with colleagues, and pressure to win promotion. Together, those factors fed into what the paper calls a workplace psychological stress accumulation index. Alongside them, the team assessed participants’ erectile function and measured several hormones in the blood, including cortisol, the body’s primary stress hormone, and testosterone.

The headline numbers are striking. Among men in the high-stress group, the prevalence of erectile dysfunction reached 54.37 percent. Compared with men in the low-stress group, those under the heaviest workplace strain had ten times the odds of erectile dysfunction.

A hormonal timeline

Perhaps the most interesting part of the study is its attempt to put the biology in order. According to the researchers, rises in cortisol came first, preceding a decline in testosterone by two to four weeks. That drop in testosterone, in turn, preceded measurable impairment in erectile function by another four to six weeks.

String those intervals together and a window emerges. The authors suggest that the gap between the first stress-driven hormonal shift and the eventual effect on sexual function — roughly six to ten weeks — may offer an opportunity to intervene before problems take hold.

The sequence is biologically plausible. The body’s stress-response system and its reproductive hormone system are closely intertwined, and sustained activation of the former is widely understood to dampen the latter. Chronically elevated cortisol is one of the routes by which psychological strain finds its way into physical health. The new study adds specificity, suggesting which features of working life push on that system and how long the effects take to surface.

Hours hurt, good bosses help

Not every dimension of workplace stress behaved the same way. Long working hours appeared to impair erectile function by way of elevated cortisol, fitting the classic picture of chronic stress taking a physiological toll. Supervisor support pushed in the opposite direction, exerting a protective effect by helping to maintain testosterone levels.

That second finding is a reminder that the workplace is not only a source of stress but also a potential buffer against it. A supportive manager, the data suggest, may matter for more than morale.

The authors argue that the results point toward a practical screening approach. “Integration of psychological stress assessment and hormone testing can effectively identify individuals at high risk for psychogenic erectile dysfunction,” they wrote. Psychogenic erectile dysfunction refers to cases driven primarily by psychological rather than vascular or neurological factors, a category thought to be especially common among younger men.

What the study can and can’t say

There are important caveats. The release accompanying the paper does not describe in detail how participants were recruited or where the study was conducted, and those details shape how widely the findings can be applied. Much of the analysis rests on associations; while the timeline of hormonal changes strengthens the case for a causal chain, it does not by itself prove that workplace stress causes erectile dysfunction. Other factors that travel with high-pressure jobs — poor sleep, less exercise, more alcohol, strained relationships — could also play a role. And a prevalence figure above 50 percent depends heavily on how both stress and erectile dysfunction were defined and measured.

The proposed intervention window, too, is a hypothesis to be tested rather than a clinical guideline. Whether reducing stress, adjusting working conditions, or addressing hormonal changes during that six-to-ten-week period actually prevents erectile problems will require intervention studies.

Why it matters

Even with those limits, the study touches a topic many men find difficult to raise with a doctor. Erectile dysfunction in younger men is often dismissed or vaguely attributed to nerves, and the conversation rarely turns to the structure of their working lives. By tying specific workplace factors to measurable hormonal changes, the research offers clinicians a more concrete framework: ask about hours, autonomy, and support at work, and consider checking hormone levels when stress appears to be piling up.

It also gives employers something to think about. Long hours and thin managerial support are often treated as unfortunate but unavoidable features of modern work. If they carry measurable consequences for the health of young employees, the case for paying attention to them grows stronger.

For individual men, the most useful message may be the simplest one. Sexual health problems that emerge during a period of intense work pressure are not necessarily a sign of something permanent. The study suggests the body’s response to stress unfolds over weeks, and that there may be time to change course.

---

Endnotes

• “Dose-Response Relationship Between Workplace Psychological Stress Accumulation Index and Erectile Function in Young Men.” International Journal of Clinical Practice (published September 9, 2026). DOI: 10.1155/ijcp/7492091
• Wiley. “Can work-related stress cause erectile dysfunction in young men?” EurekAlert!, September 9, 2026. https://www.eurekalert.org/news-releases/1142824