While working extra hours might appear to be a pathway to achieving success, it could potentially harm your health. Neurologist Dr. Sudhir Kumar highlighted in a July 15 post on X that there’s an optimal range of work hours that research supports as healthy. He detailed how overworking can elevate the risks of stroke and heart disease and offered insights on fostering a healthier work-life balance.
Delving into the specific risks associated with long work hours, Dr. Kumar cited research that identifies the ideal working week as consisting of 35 to 40 hours. Exceeding these hours can lead to increased health risks, with a consistent association found between working 55 or more hours weekly and a heightened risk of cardiovascular issues. He noted that individuals engaging in such extended work weeks face a 35% higher risk of stroke and a 17% higher risk of ischemic heart disease compared to those sticking to the healthier range.
Moreover, Dr. Kumar referred to estimates from the World Health Organization and the International Labour Organization, which suggest that prolonged working hours were responsible for approximately 745,000 deaths worldwide in 2016, attributed to stroke and heart disease. Beyond cardiovascular concerns, excessive work hours can contribute to sleep deprivation, fatigue, burnout, anxiety, depression, hypertension, reduced productivity, increased workplace accidents, and decreased time for exercise, healthy eating, and family activities.
Despite these warnings, Dr. Kumar stressed that the solution isn’t merely about cutting down on work hours. Instead, he advocated for smarter work strategies and better recovery practices. To maintain both health and productivity, he advised aiming for 35 to 40 working hours per week, avoiding regular 55-hour work weeks, taking frequent breaks during the day, ensuring 7 to 9 hours of sleep nightly, engaging in regular exercise, and setting aside at least one day per week for personal recovery and family life.
In conclusion, Dr. Kumar emphasized that long-term success is akin to a marathon rather than a sprint, where safeguarding one’s health becomes a crucial investment for sustaining a lengthy and fruitful career. His guidance serves as a reminder that achieving a balance between work and personal well-being is key to both professional success and overall health.