#Publichealth

A new wave of expert advice is challenging the belief that popping supplements can boost brain function, urging Thai readers to prioritise healthy living and balanced diets over quick fixes. According to a comprehensive report by a team of registered dietitians, several widely advertised supplements might actually endanger, rather than enhance, cognitive performance—news with far-reaching implications for Thailand’s rapidly ageing society and health-conscious youth. (EatingWell)

With the promise of sharper memory and better focus, brain health supplements have become staples on pharmacy shelves from Bangkok to Chiang Mai. But registered dietitians cited in the latest review warn these pills can give a false sense of security or even cause harm, especially when consumed in high doses or without medical supervision. The five supplements flagged as concerning are: high-dose vitamin E, high-dose vitamin B6, ginkgo biloba, concentrated caffeine supplements, and omega-6 fatty acid supplements.

A new study reshapes how Thai families think about breakfast nutrition. The findings suggest that eggs, within a low-saturated-fat diet, can lower LDL “bad” cholesterol. This challenges decades of warnings linking egg consumption to heart risk and aligns with evidence that eggs are a high-quality protein source rich in nutrients. In Thailand, where eggs appear in dishes from breakfast bowls to street snacks, the results spark timely conversations for households and clinicians.

A growing body of evidence suggests that persistent fatigue—not just momentary tiredness—may be the most prominent sign adults aren’t getting enough magnesium, a mineral vital to energy production, heart health, and overall well-being, according to leading nutrition researchers. While true magnesium deficiency is considered rare, up to 48% of people may be getting insufficient amounts for optimal health due to dietary shortfalls, with important implications for Thailand’s aging population, dietary trends, and healthcare landscape.

Loneliness is emerging as a major yet often unspoken mental health issue worldwide, with new research highlighting subtle warning signs that may escape notice—even in the midst of active social lives. According to a leading clinical psychologist whose work was recently shared in the Times of India, four “hidden” symptoms—doomscrolling, superficial social exchanges, persistent overthinking of interactions, and a sense of not belonging—require immediate attention to prevent further harm to mental well-being. As these findings gain traction, Thai mental health experts urge the public to recognize and address loneliness before it quietly undermines physical and psychological health.

Loneliness is rising worldwide, even among people who look socially busy. A senior clinical psychologist identifies four hidden signs: doomscrolling, shallow exchanges, overthinking social moments, and a persistent sense of not belonging. Thai mental health professionals urge awareness of these cues to protect both mental and physical health.

In Thai society, strong family ties and community activities are highly valued, which can mask loneliness. Yet experts say anyone can feel isolated, including those who appear socially active. “People scroll endlessly on social media to feel connected, but real in-person meetings often vanish for long periods,” notes a leading psychologist. This pattern, known as doomscrolling, substitutes digital distraction for genuine connection and can deepen a sense of emptiness. Research from reputable institutions highlights this as a real risk in modern life.

A groundbreaking study has provided the clearest evidence yet that a targeted combination of lifestyle changes – specifically, a heart-healthy diet, regular aerobic exercise, mental training, and increased social activity – can actually slow down age-related declines in brain function among older adults. The findings, presented at the Alzheimer’s Association International Conference in Toronto and published in the Journal of the American Medical Association, hold significant promise for an aging population like Thailand’s, where cognitive issues and Alzheimer’s disease represent growing public health concerns (NPR).

A global review of 64 over-the-counter and natural remedies for depression finds only a few with solid evidence of benefit. Published in 2025, the study urges caution against aggressive marketing of supplements and provides guidance for Thai consumers and healthcare professionals seeking safe, accessible options.

Depression affects people worldwide, including Thailand, where symptoms surged after the COVID-19 era and amid ongoing economic pressures. In Thai communities, mental health stigma still leads many to try herbs or traditional medicines instead of seeking professional care. Data from international research underscore the need for reliable information on effective treatments.

Fatigue without relief could signal that adults aren’t meeting daily magnesium needs. This mineral powers energy production, supports heart health, and underpins overall well-being. While outright deficiency is uncommon, up to nearly half of adults may fall short of optimal intake due to dietary gaps. This matters for Thailand’s aging population, changing eating patterns, and future healthcare planning.

Magnesium works quietly but across many systems. It helps cells generate energy, helps regulate blood pressure and blood sugar, and supports nerve and muscle function. Research from respected health authorities suggests persistent fatigue, cramps, headaches, or mood changes may point to insufficient magnesium, especially when rest alone doesn’t help.

A sweeping new scientific review analyzing 64 commonly used natural and over-the-counter (OTC) remedies for depression has revealed that just a few have real evidence backing their effectiveness, raising important questions for both Thai consumers and healthcare professionals seeking safe, accessible options for managing mental health. The findings, published in 2025 and featured on Science Daily, challenge widespread assumptions about the power of widely sold supplements and herbs, highlighting which products may truly help—and which may offer nothing more than hope in a bottle.

Caffeine remains deeply woven into daily life in Thailand, from coffee bars to energy drinks and instant mixes. A global glance shows more than 80% of Americans drink caffeine daily, illustrating how pervasive this stimulant is. For Thais considering reducing or stopping intake, health effects, cultural norms, and practical strategies matter.

Caffeine boosts alertness, productivity, and social interaction. Thailand’s long work hours, exam pressures, and vibrant café culture influence beverage choices—from strong Thai coffee to popular energy drinks. Data from health surveys indicate rising caffeine use in Thailand, aligning with international trends. Yet many attempting to quit report sleep disruption, mood changes, and fatigue, highlighting how withdrawal can affect daily life.

A groundbreaking study from Denmark, recently published in The Lancet Psychiatry, offers new understanding of family patterns in mental health disorders. The research confirms that relatives of individuals with mental illness face a higher risk themselves—yet, surprisingly, most cases still occur among people with no prior family history. This finding is poised to reshape mental health awareness and prevention strategies not just globally but also in Thailand, where mental health remains a growing public health priority.

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 growing wave of guidance urges Thai readers to prioritize healthy living and a balanced diet over memory-boosting pills. A comprehensive review by registered dietitians suggests several popular supplements may do more harm than good, especially without medical supervision or at high doses. The message is timely for Thailand’s aging population and health-conscious youth.

From Bangkok to Chiang Mai, brain health supplements are widely sold. Experts warn these products can create a false sense of security and carry real risks. Five supplements raise particular concern: high-dose vitamin E, high-dose vitamin B6, ginkgo biloba, concentrated caffeine products, and omega-6 fatty acid supplements.

A fresh wave of scientific evidence is changing the way we view eggs on our breakfast tables. In a new study, researchers found that eating eggs, particularly as part of a diet low in saturated fat, can actually reduce levels of low-density lipoprotein (LDL) or “bad” cholesterol. This challenges decades-old dietary warnings that blamed eggs and their cholesterol content for heart disease, sparking new conversation about breakfast choices for health-conscious Thais. (ScienceAlert)

A recent public health briefing from the United States reveals a striking reality: roughly one in five Americans lives with a sexually transmitted infection. The Centers for Disease Control and Prevention estimate nearly 68 million infections in recent years, underscoring the need for comprehensive sexual health education, accessible testing, and stigma reduction. This is a global concern, especially as travel and changing social norms affect health outcomes, offering timely lessons for Thailand.

A new nationwide survey published in June 2025 has revealed a remarkable reduction in hepatitis C prevalence across Thailand—a development hailed by public health leaders as evidence that the country’s decades-long prevention and screening efforts are working. The research, conducted in four regions of Thailand among over 6,000 participants, found that the current rate of hepatitis C infection is just 0.56%, down from 2.15% in 2004 and 0.94% in 2014. This progress comes even as the World Health Organization warns globally that viral hepatitis deaths are rising, with 1.3 million fatalities each year according to its 2024 Global Hepatitis Report (healio.com), making Thailand’s performance uniquely encouraging (nature.com).

A nationwide survey released in mid-2025 shows a sharp decline in hepatitis C prevalence across Thailand, highlighting decades of prevention and screening success. Conducted across four regions with more than 6,000 participants, the study found an overall infection rate of 0.56 percent, down from 2.15 percent in 2004 and 0.94 percent in 2014. Health authorities view Thailand’s progress as a model of effective public health investment and collaboration.

Hepatitis C is often called the “silent” infection because many people have no symptoms until extensive liver damage occurs. Thai health leaders emphasize broad screening, especially for high-risk groups and individuals born before 1992, the year universal HBV vaccination began for newborns. The Ministry of Public Health has adopted a dual “test-and-treat” approach, offering rapid diagnostic testing, molecular confirmation, and access to direct-acting antivirals that cure up to 95 percent of cases.

A recent feature has revealed that over 80% of Americans consume caffeine daily, underscoring the beverage’s entrenched position in modern lifestyles and sparking renewed interest in the health implications of caffeine use and withdrawal. As the world’s most widely consumed psychoactive substance, caffeine has found its way into the daily rituals of millions, not only in the United States but also in countries like Thailand—where coffee shops, energy drinks, and instant coffee products are part of the urban and rural landscape. The widespread consumption and growing efforts among some to quit raise important questions about caffeine’s effects on health, its deep cultural roots, and strategies for managing dependence and withdrawal.

A major Danish study published in The Lancet Psychiatry reveals how mental disorders cluster in families, while also showing that most cases occur without a known family history. The findings carry important implications for mental health awareness and prevention in Thailand, where well-being has become a national priority.

Mental disorders such as depression, anxiety, addiction, schizophrenia, and personality disorders affect millions worldwide and are increasingly part of Thailand’s public health dialogue. Led by researchers at Aarhus University’s National Centre for Register-Based Research, the study is among the largest of its kind. Over fifty years, scientists tracked more than 3 million people, linking registry data to map patterns within families. This extensive approach yields robust statistics that can inform policy and practice in Thailand and beyond.

A recent study from University of Chicago Medicine shows that older adults who walk a little faster—about 14 extra steps per minute, reaching roughly 100 steps per minute—can gain meaningful improvements in physical function and maintain independence longer. For Thailand’s aging population, this practical approach could help millions stay active, reduce frailty, and preserve quality of life.

Thailand is experiencing a growing share of residents aged 60 and above. Frailty, a condition marked by reduced strength, slower movement, fatigue, and vulnerability to health problems, threatens independence and the ability of elders to participate in family life and community activities—especially in rural areas where many seniors care for grandchildren. Global data indicate frailty affects a significant portion of adults over 50 and is likely to rise as populations age.

A new cane sugar version of Coca-Cola is now on shelves, replacing high-fructose corn syrup with cane sugar. Some wellness voices applaud the change, but experts say the health impact is modest and driven more by branding than a major nutritional upgrade. For Thai readers, the shift raises questions about sugar sources, total intake, and everyday choices.

A strong opening point: both cane sugar and HFCS supply calories but offer little in the way of essential nutrients. In Thailand, the health risk rises with overall sugar consumption, not the sugar type. Public health campaigns continue to urge moderation and reduced added sugar across all foods and drinks.

A major outbreak linked to raw milk underscores the dangers of unpasteurized dairy for families in Thailand. In a July report, public health officials described a cluster of Salmonella infections tied to a California dairy. More than 160 people, including many young children, fell ill after consuming raw milk products, prompting a cross-agency response and renewed reminders about dairy safety.

The outbreak spanned September 2023 to March 2024. It began with nine California cases and grew to 171 cases overall, including 67 children under five and 40 aged five to twelve. About 70 percent of those affected were children and teens, with 22 hospitalizations. There were no fatalities, but the event ranks among the largest raw-dairy-related outbreaks in recent US history. Data from public health authorities highlight both the scale and the vulnerability of young patients in such incidents.

Coca-Cola’s latest announcement to introduce a new version of its classic soda, sweetened with cane sugar instead of high-fructose corn syrup (HFCS), is making waves in the beverage world. While this move is being celebrated by some wellness influencers and health-conscious consumers, research and expert opinions reveal that the change is more of a marketing tactic than a substantive health initiative. The nutritional difference between cane sugar and HFCS, in reality, is minute—raising critical questions about the motives driving such product innovation and what it truly means for consumers, including those in Thailand.