Editor’s Note :
Former Taiwan Minister of Health and Welfare and current Co-CEO of AHMC Health System, Dr. Wen-Ta Chiu, presents Everyday Health Revolution, a practical, evidence-based guide to everyday health.
Cultural Weekly launches a seven-week column featuring the book’s core insights.
Following last week’s the third pillar of the health revolution, this week introduces the fourth Pillar—guiding readers toward taking control of their health.
Stress Is Not Just an Emotional Issue—The Body Speaks First
Stress is often mistaken for nothing more than a bad mood. In reality, it functions more like a persistent physiological alarm.
Life may appear normal on the surface, yet internally the body remains in a constant state of readiness.
Importantly, stress is no longer a concern limited to a small group.
According to a 2024 multinational Gallup survey, 37% of adults worldwide reported experiencing high stress the previous day, while 39% reported significant worry.
What makes stress particularly harmful is its ability to turn short-term survival responses into long-term physiological wear and tear.
In medicine, this cumulative burden is known as allostatic load.
Systematic reviews have shown that individuals with high allostatic load face an approximately 22% increase in all-cause mortality and a 31% higher risk of cardiovascular death.
In other words, chronic stress is not an abstract concept—it gradually alters blood pressure, glucose regulation, inflammatory responses, and vascular function, eventually manifesting as disease.
For this reason, stress management in Everyday Health Revolution should be viewed as a practical, actionable prescription rather than a motivational slogan.
- Ten minutes a day: Breathing exercises, mindfulness practice, or quiet prayer can help shift the body from a constant fight-or-flight state back into recovery mode.
- Break a sweat each week: Regular physical activity helps metabolize stress hormones, allowing sleep patterns and emotional balance to return to a healthier rhythm.
- Schedule intentional connection time: At least once a week, reach out to family or friends—this is not social obligation, but a meaningful investment in health.
The Disguise of Stress : Physical Symptoms Come First
One of the most challenging aspects of stress is how well it hides. It does not always present as sadness or panic.
More often, it appears first through physical complaints: headaches, neck and shoulder tension, acid reflux, diarrhea or constipation, chest tightness, and persistent fatigue.
This is why stress-related conditions are so common in frontline clinical settings.
When stress remains unaddressed, it gradually pushes individuals toward the intersection of psychological and physical illness.
Studies have shown that people with major depressive disorder may experience a reduction in life expectancy of up to ten years—not because of mood symptoms alone, but because prolonged depression and stress increase the risk of cardiovascular disease, metabolic dysfunction, and immune dysregulation.
Mind and Body Have Never Been Separate :
Psychological and physiological processes do not operate on parallel tracks; they are woven into a single network.
Data from the World Health Organization and the U.S. Centers for Disease Control and Prevention indicate that more than one-third of patients with chronic medical conditions also experience depression or anxiety.
Chronic illness amplifies stress, and stress in turn worsens disease control, creating a self-reinforcing cycle.
Clinically, this relationship is often summarized as :
Stress + individual vulnerability + lack of regulation = increased disease risk.
When two or more of these factors coexist, imbalance becomes only a matter of time.
Three Major Stress-Related Mental Disorders :
In the United States, mental health disorders are more prevalent than many people realize.
Epidemiological data show a lifetime prevalence of approximately 19.1% for anxiety disorders, 8.4% for major depressive disorder, 7.1% for social anxiety disorder, and 3.6% for post-traumatic stress disorder (PTSD).
Behind these numbers, chronic stress and insufficient regulation are almost always present.
Although anxiety disorders, depression, and PTSD share overlapping features—such as sleep disturbance, impaired concentration, fatigue, and emotional dysregulation—each also has distinct clinical characteristics shaped by how stress is processed and stored.
Telomeres: A Biological Link Between Mind and Body
In 2009, telomere research gained renewed international attention when findings associated with Nobel Prize–winning scientists highlighted a biological connection between depression and cellular aging.
Telomeres, which protect the ends of chromosomes, shorten with each cell division and are widely regarded as markers of accelerated aging and increased chronic disease risk.
Notably, studies have observed that the longer depressive states persist, the more pronounced telomere shortening becomes.
This suggests that prolonged psychological distress is accompanied by sustained physiological stress, contributing to declining overall health.
These findings provide concrete biological evidence that the effects of stress are not merely subjective experiences—the body records them.
Put simply : the tension you carry every day does not disappear. Your body remembers.
Stress Management Has Practical, Everyday Entry Points :
The good news is that stress management does not require complex techniques or waiting until one is on the verge of collapse.
The first step is often to bring the body out of constant alert.
Breathing-based approaches offer an accessible starting point.
While multiple diaphragmatic breathing methods exist—including paced breathing, prolonged exhalation, box breathing, 4-7-8 breathing, and mindfulness-based breathing—the most widely used and easiest to sustain is a simple pattern with a shorter inhalation and a longer exhalation.
This approach rapidly shifts the nervous system away from defensive activation.
Some teachers, including Dr. Ding-Yi Yang, further emphasize that excessive focus on technique is unnecessary; gentle awareness of natural abdominal breathing often allows relaxation to emerge on its own.
Movement is equally effective. Research shows that as little as ten minutes of brisk walking or stretching can significantly reduce cortisol levels.
When the body has an outlet, emotional tension often releases as well.
Externalizing thoughts also matters. Spending just five minutes writing down current worries—without attempting to solve them—can noticeably reduce anxiety.
Evidence-Based Pathways to Stress Regulation
Clinical research consistently supports three psychological approaches for stress reduction : positive psychology, mindfulness-based stress reduction (MBSR), and cognitive behavioral therapy (CBT).
1.Positive Psychology focuses not on repairing deficits but on building resilience and meaning.
One of its leading figures, widely recognized as the founder and master of positive psychology, Martin Seligman, proposed the PERMA framework, which describes well-being as the accumulation of positive emotions, engagement, relationships, meaning, and achievement.
Studies show that individuals who regularly practice gratitude experience approximately a 25% increase in life satisfaction within six months, while positive psychological interventions reduce depressive symptoms by about 32%.
Among high-stress healthcare professionals, programs combining mindfulness and stress management have been shown to reduce burnout by nearly 30%.
2.Mindfulness-Based Stress Reduction (MBSR) is one of the most extensively studied mind–body interventions of the past three decades.
Standard programs typically run for eight weeks and emphasize consistent practice rather than crisis response.
Randomized controlled trials published in JAMA Psychiatry have demonstrated that eight weeks of MBSR can reduce anxiety severity by approximately 30%, placing it firmly within evidence-based clinical care.
3.Cognitive Behavioral Therapy (CBT) plays a central role in stress regulation by targeting habitual thought patterns.
Research indicates that CBT can reduce anxiety and stress-related symptoms by 40–60%, with depressive symptoms improving by approximately 30–50%.
Importantly, these benefits tend to persist beyond the treatment period.
CBT is not merely a short-term symptom intervention but a method for lowering long-term stress load and enhancing psychological stability. Clinical implementation should be guided by psychiatrists or licensed psychologists.
When to Seek Professional Help :
If anxiety, depression, or insomnia begins to interfere with work, relationships, or self-care, seeking professional help should be viewed as a standard step—not a last resort.
Psychological therapy and lifestyle interventions are typically first-line approaches, with medication introduced when clinically indicated.
The goal is not whether one “relies on medication,” but whether one can return to a functional, livable state.
In the United States, approximately 18% of adults have sought psychiatric or psychological care, compared with about 8.6% in many Asian populations.
This gap underscores the need for Chinese communities to move beyond stigma and view mental healthcare as a normal and responsible form of health maintenance.
Conclusion: Treat Stress Reduction as Daily Care
Rather than trying to eliminate stress entirely, it is more realistic to learn how to live with it wisely.
Prolonged physiological tension gradually depletes the brain’s regulatory capacity, making emotions and attention increasingly fragile.
Through adequate sleep, slower pacing, reduced screen exposure, and even a few intentional breaths, the nervous system can shift from survival mode back into recovery.
Stress management is not an optional luxury—it is a core skill for modern life.
Stress may not disappear, but it can be managed. And managing stress, in itself, is a form of treatment. ( Health Column · Part V )