Changing jobs can feel like a fresh beginning—a way to move forward in your career or escape a stressful job.
But according to a recent study from the University of Tsukuba in Japan, switching jobs might come with hidden health costs.
Researchers analyzed data from an internet survey involving about 20,000 people across Japan. The findings, published in the Journal of Occupational & Environmental Medicine, revealed that people who had changed jobs within the past year were more likely to report health problems such as headaches, fatigue, and insomnia.
These symptoms were especially common in people who were changing jobs for the first time.
While job changes are often seen as positive moves—offering better pay, more satisfying work, or new challenges—they can also bring high levels of stress.
The study suggests that many people who change jobs end up dealing with more stressful situations in their new roles. These include long night shifts, workplace harassment, and heavier workloads. Such issues can take a toll on both physical and mental health.
The researchers emphasized the importance of paying attention to the stress that comes with changing jobs. They argue that current support systems may not be doing enough to help workers manage the challenges of workplace transitions.
Better support—such as mental health resources, orientation programs, and flexible scheduling—may help reduce the health impact of job changes.
In today’s fast-moving work world, changing jobs is increasingly common. This study serves as a reminder that while job changes can open doors, they can also introduce new stresses. Both employees and employers need to be aware of these risks and work together to ensure healthy transitions.
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