Job-Related Stress Could Heighten the Likelihood of Heart Disease, Particularly Among Men
Dr. Bradley Serwer, Chief Medical Officer at VitalSolution and an interventional cardiologist, acknowledges that while he cannot offer a definitive answer, he speculates that the combination of underlying psychosocial stress compounded by a sense of powerlessness in a given situation constitutes a dual impact.
“The physical manifestations of stress are well-documented, and I suspect that the feeling of lacking control or losing it within an already stressful context intensifies the physical reactions to stress,” he explains.
Dr. Oliver Guttmann, a consultant cardiologist at The Wellington Hospital, which is part of HCA Healthcare UK, underscores the role of job dissatisfaction in contributing to the problem, as individuals in low-reward occupations may miss out on the positive substances essential for both physical and psychological well-being.
He points out that stress can exert various effects on the cardiovascular system. One possible mechanism he highlights is an increase in a person’s plaque buildup due to stress, leading to arterial blockages. Platelets can become adhesive, raising the risk of clot formation, which can obstruct the arteries around the heart.
Furthermore, stress can trigger arterial constriction, reducing blood flow to the heart and potentially causing chest pain and heart attacks.
Guttmann emphasizes that extreme stress can trigger a fight-or-flight response, resulting in the release of potentially harmful hormones into the bloodstream, including epinephrine.
“Epinephrine prepares the body to handle stressful situations,” Guttmann explains. “It elevates heart rate and blood pressure, augments blood flow to muscles, and boosts energy reserves.”
While this response can be beneficial in the short term when confronting challenges, Guttmann warns that prolonged exposure can elevate blood pressure, strain the heart, and increase the risk of heart attacks and strokes.
Furthermore, stress can indirectly impact other risk factors for heart health, as Serwer notes. Stress may contribute to overeating and disrupt sleep quality, both of which have negative implications for the heart and may complicate stress management.
Effective Strategies for Managing Work-Related Stress
Irrespective of your gender, it’s evident that work stress isn’t just unpleasant but also detrimental to your heart. So, aside from quitting your job, what steps can you take to improve your ability to cope with it?
Dr. Serwer emphasizes that while we may not have control over the external stressors we encounter at work, we can exert control over our reactions and responses to these stressors.
He strongly advocates for mindfulness and suggests taking breaks at crucial points during the day. “Dedicating a few moments to focus on deep breathing, relaxation, and training our bodies to minimize the fight-or-flight response can potentially counteract some of the adverse physical effects of stress,” he explains.
Dr. Guttmann points out that employers also bear responsibility and should foster a supportive work environment. “It’s crucial that employees can voice their concerns and engage in open communication with their employers, which can provide employees with a greater sense of control over their work,” he notes.
However, the most significant positive impact on your heart health may stem from activities outside of work. Dr. Guttmann believes that striking a balance between work and personal life is essential. He recommends engaging in hobbies, regular exercise, and ensuring high-quality sleep.