#ThailandHealth

A new international study reframes heart health by asking not merely about chronological age but about the heart’s actual age. An online calculator uses simple health data to estimate heart age, showing that many people have hearts that are biologically older than their years. For Thai readers, this underscores practical prevention and everyday choices that protect heart health.

Thailand continues to grapple with cardiovascular disease as a leading cause of death. Traditional risk assessments consider age, cholesterol, blood pressure, and smoking. Experts note that the heart can age faster or slower than the rest of the body, influenced by genetics, lifestyle, and the environment. A 40-year-old who drinks and eats poorly may have a heart age in the mid-50s, signaling risk well before symptoms appear.

A groundbreaking new study is prompting health experts worldwide—and in Thailand—to refocus attention on a question that could redefine how we measure and protect heart health: How old is your heart, really? According to the latest research and a free online calculator introduced by an international team of cardiovascular specialists, most people’s hearts are aging at a rate that outpaces their chronological years, putting millions at unseen risk for cardiovascular disease (Washington Post; STAT News). For Thai readers, this new insight shifts the conversation from simply “how old are you?” to “how old is your heart?”—with profound implications for prevention, early intervention, and lifestyle choices.

A heart-healthy life is within reach for every Thai reader. Across Bangkok’s bustle and Chiang Mai’s hills, practical choices can cut heart risk by addressing daily habits and environment. National data show thousands of lives lost to heart disease each year, underscoring the urgency for prevention through diet, activity, and policy support.

Data from Thailand’s public health authorities and international health agencies highlight the growing heart-risk profile in urban life. Processed foods, sedentary routines, and air pollution contribute to inflammation, high blood pressure, and cholesterol. The situation calls for actionable steps that individuals and policymakers can embrace now.

Heart disease remains the leading cause of death globally, but nearly 80% of cases are considered preventable with the right lifestyle interventions, according to the latest evidence-based guidelines published by a leading American cardiologist in The Washington Post on July 28, 2025 (source). These guidelines distill up-to-the-minute research into ten science-backed tips that anyone—whether in Bangkok, Chiang Mai, or the US—can use to safeguard their heart. As heart disease rates continue to rise in Thailand and across Southeast Asia, understanding these practical, research-driven recommendations is vital for both individuals and policymakers.

A wave of new scientific insights is highlighting the possible benefits of vitamin D supplementation for men struggling with erectile dysfunction (ED), a condition affecting hundreds of thousands in Thailand and millions more worldwide. Recent research suggests that boosting vitamin D—often dubbed the “sunshine vitamin”—may offer a promising, low-cost addition to traditional ED management, especially for men with low vitamin D levels. This growing body of evidence is sparking renewed interest among Thai healthcare professionals and the public, given ED’s significant impact on individual wellbeing and relationships.

A growing wave of female weightlifters in their 70s, 80s, and even 90s is upending stereotypes about aging, inspiring a global movement that places strength, independence, and resilience at the heart of older adulthood. With prominent figures sharing their journeys and research highlighting physical and mental benefits, this trend holds relevance for Thailand’s rapidly aging society and its evolving views on active longevity.

Internationally, older women who actively engage in weightlifting are challenging entrenched narratives about what it means to age. Social media has propelled stories such as that of a 79-year-old Canadian influencer, whose intense workouts and direct confrontations with ageism have earned her more than two million followers and magazine covers. She is not alone: women like the so-called “world’s oldest living female competitive bodybuilder,” aged 89, and others in their 80s and 90s, are openly documenting their weightlifting feats—deadlifting more than 100 kilograms, breaking world records, and coaching new generations. These women report feeling decades younger, relishing in the “joy and the way that you felt” upon gaining new strength, and often say they are capable of far more than society expects of them (The Guardian).

A new study reveals that a simple plant virus—known as the cowpea mosaic virus (CPMV)—could revolutionize cancer treatment by training the human immune system to recognize and destroy tumor cells, according to research led by chemical and nano engineers at the University of California San Diego and published in Cell Biomaterials. Unlike traditional immunotherapies, CPMV stands out for its natural origins and unique effectiveness, demonstrating the potential to provide a cost-effective, sustainable approach to fighting cancer both in preclinical studies and potentially in future human trials (ScienceDaily).

A new study from UC San Diego researchers reveals that the cowpea mosaic virus (CPMV), a plant virus, can train the human immune system to recognize and attack cancer cells. Published in Cell Biomaterials, the work emphasizes CPMV’s natural origin, scalable production, and potential as an affordable cancer therapy with encouraging preclinical results and planned human trials.

Thailand faces a high cancer burden and uneven access to advanced treatments. Plant-based production of CPMV could offer a practical path to locally producible, cost-effective therapies. Researchers note that CPMV is non-infectious to humans but can provoke a strong anti-tumor immune response, offering systemic protection against metastasis in animal models.

A growing number of women in their 70s, 80s, and 90s are changing how society views aging. Their stories prove that strength, independence, and resilience can flourish at any life stage. In Thailand, these narratives align with shifting attitudes toward active longevity and health.

Across the globe, senior women who lift weights challenge stereotypes about aging. Influencers aged in the late 70s and beyond showcase workouts that defy expectations, while reports of some women competing in bodybuilding well into their 80s demonstrate remarkable dedication. They describe feeling younger, gaining confidence, and proving that physical capability isn’t limited by age. Research from international health sources corroborates these experiences.

A growing body of research suggests vitamin D may influence erectile function, especially for men with low vitamin D levels. While erectile dysfunction has many causes, improving vitamin D status could support vascular and hormonal health that underpins sexual performance. In Thailand, where abundant sunshine meets urban living, clinicians are examining how sun exposure and supplementation fit into broader health strategies.

Erectile dysfunction refers to the persistent difficulty in achieving or sustaining an erection sufficient for sexual activity. Vascular health is a key factor, alongside stress and metabolic conditions. Vitamin D supports endothelial function and blood vessel health, which are essential for penile blood flow. Deficiency can be linked to inflammation and oxidative stress that may impair performance. Global studies show men with low vitamin D often report poorer erectile function, with moderate improvements observed after supplementation in deficient individuals. Thai clinicians note higher ED risk among patients with obesity, diabetes, or limited sun exposure.

A rising fitness craze fueled by social media is pushing many men in their 20s and 30s to try testosterone boosters. While the goal of stronger bodies and more energy is appealing, medical experts warn of real risks, including potential damage to fertility.

In gyms and online shops across Thailand, testosterone boosters range from herbal blends to injectable hormones. Aggressive marketing and influencer endorsements often promise quick gains, but doctors caution that the benefits may come at a steep personal cost. Self-prescribing and unsupervised use raise serious health concerns.

A new wave of fitness culture and social media influence has driven increasing numbers of men—including many in their 20s and 30s—to use testosterone supplements in pursuit of enhanced masculinity, muscle gain, and sexual vitality. However, recent research and expert warnings are raising red flags: these supplements, widely marketed as a path to becoming an ‘alpha male,’ can actually cause infertility, with potentially irreversible effects.

Across gyms and online platforms in Thailand and worldwide, testosterone boosters—ranging from herbal products to powerful hormone injections—are being promoted as quick solutions for increased strength, confidence, and libido. This market boom has been further fuelled by aggressive advertising, gym trainer recommendations, and the influence of fitness influencers online. Yet, experts are cautioning that the promised benefits may come at the cost of a man’s future ability to father children, and that misuse can have wider health implications (NDTV).

For generations, supermarket shoppers in Thailand and worldwide have puzzled over a simple question: Should we choose brown eggs or white eggs for better health? Recent research and input from leading dietitians make it clear—the difference lies not in nutrition, but in detail. According to a new report and recent expert interviews, the color of an egg’s shell has little to do with its health benefits or taste. Instead, it depends almost entirely on the breed of the hen that laid it—a fact that is often overlooked in popular perception. Understanding the real science behind eggs is crucial for Thai consumers seeking to make healthy and cost-effective choices in their diets, especially as food prices rise and health consciousness deepens across the country.

A groundbreaking new study published in July 2025 adds to mounting evidence that moving just a little more, even later in life, can substantially reduce your risk of early death and add healthy years to your life – a message especially resonant for Thailand’s increasingly urban, aging society. Challenging the perception that it’s “too late” for older adults or sedentary people to benefit, researchers found that even those who adopt a more active lifestyle later in adulthood still see considerable gains in longevity and disease prevention, with consistent movement emerging as the key.

A Bangkok-based physical therapy professional shares a personal journey with chronic lower back pain, highlighting the reverse Jefferson curl as a potential tool for management. After two years of trying various treatments, he reports meaningful relief through a progressive, low-cost exercise. The story reflects a broader shift among Thai clinicians toward accessible, self-managed strategies for chronic back pain.

Lower back pain is a leading cause of disability worldwide and poses mounting concerns in Thailand due to sedentary work, motorbike use, and heavy agricultural labor. Affordable therapies are crucial for rural and low-income communities where ongoing physical therapy can be hard to access. The reverse Jefferson curl, which stretches and strengthens the back with minimal equipment, resonates in Thailand because it supports preventive, self-care practices increasingly emphasized here.

A recent first-person account by a seasoned physical therapist on Fit&Well has generated fresh interest in the potential of the “reverse Jefferson curl” exercise for managing stubborn lower back pain. The therapist, despite years of expertise and trying various treatments for his own two-year struggle with persistent back pain, finally found relief through this exercise—a development that carries significant implications for both healthcare professionals and the millions in Thailand grappling with similar discomfort (Fit&Well).

A groundbreaking new study published in the Annals of Internal Medicine has found that people with diabetes who pack their required weekly exercise into one or two sessions — often dubbed ‘weekend warriors’ — can dramatically lower their risk of death, especially from heart disease, by up to 33%. This revelation could change the way Thais with diabetes and tight schedules approach physical activity, making the journey to better health easier to fit into the demands of daily life. Medical News Today

Feeling younger than your actual age can be more than optimism. It may predict better health, happiness, and sharper brain function. A growing body of international research shows that subjective age—the age you feel relative to your real age—affects physical and mental well-being into older adulthood. In Thailand, where the population is aging rapidly, these insights offer practical options for individuals and policymakers.

Subjective age is a simple self-perception: some octogenarians feel decades younger, while others feel older than their years. New studies indicate this feeling reflects not just mindset but real health, cognition, and brain structure. For a nation with one of the steepest aging curves, recognizing the power of subjective age could shape how Thailand supports healthy, fulfilling aging.

Feeling younger than your actual age may be more than just a positive mindset—it could be a powerful predictor of your future health, happiness, and even the aging of your brain. According to a growing body of international research, including the latest insights published by Psychology Today on the impact of “subjective age,” this simple feeling can influence your physical and mental well-being throughout your later years (Psychology Today).

Subjective age is how old you feel compared to your actual, chronological age. It’s a surprisingly powerful self-perception: some people in their 80s report feeling decades younger, while others feel older than their biological years. Recent research shows that this feeling—far from being psychological fluff—has measurable effects on health, cognitive functioning, and even brain structure.

A sharp rise in lung cancer diagnoses among nonsmokers is changing the landscape of cancer research and prompting urgent questions about why this historically rare occurrence is now alarmingly common. Recent headlines underscore both a surge in cases and the mysteries that still shroud this deadly disease, with many lung cancers in nonsmokers having no obvious cause and frequently discovered by chance The New York Times.

While lung cancer has long been synonymous with tobacco use, a significant share of new patients are now individuals who have never smoked. The transformation is confounding both clinicians and the public, making it an important concern for readers in Thailand as well as globally.

A sharp rise in lung cancer among people who have never smoked is reshaping cancer research and public health discussions. Clinicians and researchers are racing to understand why this diagnosis is becoming more common, with many tumors detected incidentally and lacking obvious causes.

Lung cancer has long been linked to tobacco use, yet an increasing share of new patients in many countries are nonsmokers. This shift challenges traditional prevention messages and calls for broader attention to environmental, genetic, and occupational risk factors. The implications for Thailand are clear: lung cancer remains a leading cause of cancer deaths, while air quality often fails to meet safety standards in major cities.

A new study in the Annals of Internal Medicine shows that people with diabetes who accumulate their weekly exercise in one or two sessions—often called “weekend warriors”—can significantly lower their risk of death, especially from heart disease. For Thai readers, the finding offers a practical path to better health amid busy work and family commitments.

Thailand faces a high diabetes burden. Health authorities estimate nearly five million Thais have the condition, with many undiagnosed until complications appear. Heart disease, stroke, and kidney problems remain common among Thai diabetes patients, straining families and the healthcare system. Public health leaders emphasize lifestyle changes, including better diet and more physical activity, but time and access can be barriers in both urban and rural areas.

A groundbreaking global study has upended long-held beliefs about the true drivers of the obesity epidemic, finding that overeating—particularly of ultra-processed foods—is about ten times more responsible for rising obesity rates than a lack of exercise. This revelation carries profound implications for Thailand, where rates of overweight and obesity are increasing alongside rapid urbanisation and changing dietary patterns.

For decades, both Thai and international health authorities have emphasised the importance of physical activity in tackling obesity, broadcast through nationwide campaigns and initiatives. The popular narrative has been that sedentary lifestyles, especially in urban areas like Bangkok or Chiang Mai, are to blame for waistlines expanding. Yet, new research published in the Proceedings of the National Academy of Sciences (PNAS) suggests this perspective may miss the mark. Based on an analysis of over 4,000 adults from 34 nations—including hunter-gatherer tribes in Tanzania, herder-farmers in Siberia, and executives in Norway—researchers found that people across cultural and economic backgrounds actually burn roughly the same amount of calories per day, regardless of whether their lives are active or sedentary (Washington Post).

A landmark global study reframes the obesity narrative by showing that overeating, especially ultra-processed foods, accounts for roughly ten times more of the rise in obesity than a lack of exercise. This finding has clear implications for Thailand, where obesity rates are climbing alongside rapid urbanisation and shifting eating habits.

Thai and international health authorities have long spotlighted physical activity as a key weapon against obesity, supported by nationwide campaigns. The prevalent view has been that sedentary urban lifestyles fuel expanding waistlines. But recent research published in the Proceedings of the National Academy of Sciences challenges this focus. An analysis of more than 4,000 adults from 34 countries—from hunter-gatherer groups in Tanzania to executives in Norway—found that daily calorie burn is similar across cultures, regardless of activity level.