Gender differences in musculoskeletal pain across age and functional domains: a cross-sectional study of 18,516 desk- based workers

Pain is a universal human experience, yet it does not land with equal weight on everyone. In the world of medicine and public health, researchers have long known that women report more aches and pains in their muscles and joints than men do. This difference is so consistent that it appears in almost every study of the general population, from back pain to arthritis. However, for a long time, health officials have often treated this gap as a simple, unchanging fact: women hurt more, men hurt less, and the story ends there. This approach assumes the difference is the same for a twenty-year-old as it is for a sixty-year-old, and that the way pain affects a woman's life is identical to how it affects a man's life, provided the pain feels the same to both. But pain is not just a number on a scale; it is a force that ripples through a person's day, affecting their sleep, their mood, their ability to focus, and their decision to see a doctor. Understanding whether these ripples spread differently for men and women, and whether the gap between them widens or shrinks as people get older, is crucial for creating workplaces that actually support the people within them.

A recent study involving nearly 19,000 office workers set out to test these assumptions by looking closely at the details rather than just the averages. The researchers analyzed data from a digital health assessment used by companies to check on the well-being of their desk-based staff. They asked a simple but revealing set of questions: How much pain do you have? Where does it hurt? And how does that pain change your life? By separating the answers by gender and by age, the team discovered that the story of pain is far more complex than a single headline statistic suggests. The gap between women and men is not a fixed line; it shifts and grows as people age, and the consequences of that pain are not felt in the same way across every part of life.

The study began by confirming what many suspected: women in this large group of office workers were more likely to report having pain than men. About 59 percent of the women said they had some level of musculoskeletal pain, compared to roughly 47 percent of the men. But when the researchers broke this down by age, a clearer picture emerged. The difference between the two groups was not constant. In the youngest group, those between 18 and 30, the gap was noticeable but smaller. As the workers got older, the gap widened. Among those over 50, the difference was at its largest, with women reporting pain at a significantly higher rate than men. This widening was driven largely by a sharper drop in pain reports among men as they aged, while women's reports remained relatively steady. While the statistical test for this specific trend across every single year of age was just shy of a definitive threshold, the pattern across the age groups was clear: the burden of pain becomes more unevenly distributed as the workforce gets older.

The story changed again when the researchers looked at how intense the pain felt. Among the people who said they were in pain, women rated their discomfort higher on average than men. This difference in intensity also shifted with age, but in a way that was statistically confirmed. As the workers aged, the pain reported by women tended to get slightly more severe, while the pain reported by men tended to get slightly less severe. This created a growing divergence, meaning that in the older age groups, the women in pain were not just more numerous, but were also experiencing a higher level of intensity than their male counterparts. This suggests that the experience of pain in the workplace is not just a matter of who has it, but how much of it they are carrying, and that this load increases for women as they move through their careers.

Perhaps the most revealing part of the study was not about how much pain people had, but what that pain did to their lives. The researchers asked participants to say whether their pain affected specific areas like their mental health, their sleep, their ability to concentrate, their productivity, or their social life. They also asked if the pain had led them to seek medical help or miss work. The results showed that the impact of pain is not uniform; it does not hit every part of life with the same force for everyone. When men and women reported pain at the same level, women were significantly more likely to say that the pain had disrupted their sleep, harmed their mental health, and made it harder to concentrate. They were also more likely to have sought medical care for the pain. However, when it came to their ability to get work done or their participation in social activities, the difference between men and women vanished. At the same level of pain, men and women reported similar impacts on their productivity and social lives. This indicates that the extra burden women carry is not just a matter of having more pain, but of that pain interfering with specific, deeply personal aspects of their well-being, particularly rest and mental state, in ways that it does not for men.

The distribution of where the pain was located also told a story. Men were more likely to identify their lower back as the primary source of their trouble, while women were more likely to point to their neck and shoulders. This aligns with the broader finding that the nature of the burden differs. The study suggests that the extra weight women carry is not just a matter of degree, but of kind. It concentrates in areas that affect how they rest and how they feel about themselves, rather than just how much work they can complete. The researchers noted that this pattern was consistent even after accounting for age, meaning it is a distinct feature of the gender experience of pain in this workforce, not just a side effect of older workers being present in the sample.

One of the most striking findings concerned sleep. While the gap in sleep disturbance between men and women was modest among younger workers, it grew dramatically in the oldest group. Among workers over 50 who were in pain, a much larger percentage of women reported that their pain kept them awake compared to men. This suggests that as workers age, the way pain disrupts their rest becomes a major point of inequality. The study authors caution that because this was a snapshot in time, they cannot prove that aging causes these changes in individuals, but the pattern across the different age groups is strong enough to suggest a real trend. They also noted that because the data relied on self-reported gender rather than biological sex, the exact reasons for these differences—whether they are hormonal, social, or a mix of both—remain to be fully understood.

The implications of these findings are significant for how we view workplace health. For years, companies have often relied on a single number to describe the pain problem in their offices, such as "60 percent of staff have back pain." This study argues that such a summary hides the reality. It averages out the experiences of young workers, where the gap is smaller, with older workers, where the gap is large and the pain is more intense. By reporting a single pooled number, organizations risk missing the specific groups that are struggling the most, particularly older women. Furthermore, focusing only on productivity or sickness absence misses the mark. Since the study found that pain affects sleep and mental health more profoundly for women than for men, even when productivity impacts are similar, health programs that only look at work output are failing to see the full picture of the burden.

Ultimately, this research paints a portrait of pain in the modern office that is nuanced and age-dependent. It reveals that the gender gap in musculoskeletal pain is not a static fact but a dynamic pattern that widens with age and concentrates in specific areas of life. The burden carried by women is not simply heavier; it is different, striking at sleep, mental health, and the need for medical care in ways that do not mirror the experience of men. For workplace health initiatives to be effective, they must move beyond simple headcounts and look at the intensity of the pain and the specific ways it disrupts the lives of their employees. Only by understanding these differences can employers create environments that truly support the well-being of everyone who works there.