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A new study finds retirement could be hazardous to your health

Research finds that working longer extends lifespans

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Mark Huffman
Reporter

Mark Huffman has covered consumer issues since 2004, with a special focus on protecting and empowering older adults. A former news correspondent for the Associated Press Radio Network, Westwood One, and ConsumerAffairs, Mark brings decades of journalistic experience to RetirementLiving.com. He is passionate about giving consumers a voice and helping them make informed decisions. Mark has also created educational content, including Senior Scam Alert, a video resource designed to help seniors recognize and avoid fraud. He holds a B.A. from the University of Kentucky and lives with his family in Richmond, Virginia.
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Photo by Waldemar Brandt on Unsplash

Key Insights

  • Early retirement may be linked to higher mortality risk, while continuing to work longer can reduce the risk of death.
  • Health outcomes in retirement depend heavily on lifestyle — especially staying socially, mentally, and physically active.
  • Experts say “retirement from work is not retirement from life,” emphasizing purpose and engagement as keys to healthy aging.

You might decide to go back to work after reading this.

New research suggests retiring – especially retiring early – may be hazardous to your health. Researchers conclude that retirement’s impact on your health depends on how you live after leaving work.

A new analysis from Cedars-Sinai challenges the traditional notion of retirement as a purely relaxing phase of life, suggesting that stepping away from work can have significant health implications — both positive and negative. The research indicates that early retirement may be associated with increased mortality risk.

Does working longer keep you healthy?

One analysis found that each additional year of work corresponded to an 11% reduction in the risk of death, underscoring the potential health benefits of remaining employed longer. 

But experts caution that retirement itself is not inherently harmful. Instead, outcomes depend largely on how individuals spend their time after leaving the workforce.

“Retirement from work is not retirement from life,” said Dr. Zaldy Tan, medical director of the Jona Goldrich Center for Alzheimer’s and Memory Disorders at Cedars-Sinai. He emphasized that there is no biological switch that causes mental or physical decline at a certain age. 

According to the report, retirees who remain socially connected, mentally engaged, and physically active tend to experience better overall health, including slower biological aging and improved mental well-being. In contrast, those who become isolated or sedentary may face greater health risks.

Real-world examples

The study also points to real-world examples, including a 91-year-old retiree who maintains daily exercise, meditation, and an active social life — habits that physicians say contribute to her continued health decades after leaving work.

Medical experts say the findings reinforce the importance of planning for retirement beyond finances. Maintaining structure, purpose, and relationships can play a critical role in long-term health.

Ultimately, the research suggests that retirement is less about stopping work and more about transitioning into a new phase of life — one where staying engaged may be the most important factor in determining health outcomes.