Health

A growing body of science suggests that when we finish dinner matters as much as what we eat. Experts say the healthiest rule for most adults is to have dinner about two hours before bedtime. The idea is simple: give the digestive system enough time to process meals and allow hormones that regulate hunger and metabolism to settle before we lie down. For Thai families juggling work, school, and social obligations, these timing tips could translate into better sleep, steadier energy, and potentially fewer digestive discomforts.

A large international genetic study released today strengthens the view that biology plays a meaningful role in who uses cannabis and who may develop problematic use. Researchers analyzed genetic data from more than 130,000 participants to identify regions of the genome associated with cannabis use and how often people use the drug. The work points to two specific genes, CADM2 and GRM3, as being related to lifetime cannabis use and frequency of use, respectively. Beyond those findings, the study reports dozens of additional gene signals and a broad pattern of genetic overlap with traits tied to psychiatric health, cognition, and physical well-being. The central message is clear: genetics helps shape early cannabis-related behaviors, which may influence who ends up facing cannabis use disorder, even as environment, policy, and personal choices steer the ultimate outcomes.

A new study from the University of Barcelona suggests a surprising and practical breakthrough in the fight against metabolic liver disease: two well-established drugs, pemafibrate and telmisartan, can reverse fat buildup in the liver in animal models when used together, and at half-doses that still deliver strong benefits. The research, published after a careful series of experiments in diet-induced models of MASLD, underscores the growing strategy of drug repurposing—finding new uses for medications that have already proven safe in humans. For Thai readers facing rising rates of obesity, diabetes, and related metabolic illnesses, the findings offer a glimmer of hope that accessible, safer therapies could emerge sooner rather than later, especially if translated into human studies and local clinical trials.

In a recent explainer on aging and health, longevity researcher Dr. Matt Kaeberlein argues that chronic stress is a powerful accelerator of aging, contributing to a higher risk of many age-related diseases. While everyone experiences stress from time to time, he emphasizes that it is the persistent, long-term stress—rather than the occasional rushed moment—that quietly erodes health over years. The takeaway for busy Thai families, students, and workers is not a dramatic overhauling of life, but a few practical habits that can meaningfully blunt the toll of stress on the body.

A wave of new guidance from dietitians is putting the long-running color debate to rest: the shell color of an egg does not determine its health value. In Bangkok and across Thailand, families, markets, and schools are hearing that brown-shell eggs are not inherently “better” or more nutritious than white-shell eggs. What matters, experts say, is the hen’s diet, farming practices, freshness, and how the egg is stored and prepared. This is a welcome clarification for Thai households navigating busy lives, budget considerations, and traditional breakfast routines.

Public health experts are sounding a clear message: heart attacks don’t always announce themselves with dramatic scenes. New research and expert synthesis highlight a spectrum of warning signs—many subtle, some silent—and they all demand swift action. For Thai readers, the takeaway is practical and urgent: learn the signs, don’t delay, and seek emergency care immediately if something feels off. Experts emphasize that time matters more than the drama of symptoms, because every minute without blood flow to the heart increases the risk of permanent damage. In an era of increasingly diverse risk profiles and aging populations, this evolving understanding is already reshaping how families, clinics, and communities respond to chest discomfort, shortness of breath, and the other less obvious signals of a heart attack.

A new wave of research is drawing attention to microplastics in everyday foods, including dairy products. A recent study from Italy found microplastic particles in nearly all dairy products tested, including milk, fresh cheese, and ripened cheese, with the highest levels detected in ripened cheese. The findings add to a growing global concern about how plastics break down and slip into the foods people rely on for daily meals. For Thai families, where dairy products are increasingly part of everyday diets—from breakfast milk to cheese in school lunches—the news raises important questions about consumer safety, environmental stewardship, and everyday choices at home.

A recent feature has turned heads by suggesting that eight surprisingly specific hobbies can calm anxious minds as well as, or even better than, traditional mindfulness practices. For Thai readers juggling work, exams, and everyday family responsibilities, the idea that active, hands-on pursuits might regulate the nervous system in natural, enjoyable ways is especially appealing. The list spans tactile arts, nature immersion, and social improv, offering practical doorways to calm that don’t demand perfect stillness or long moments of quiet. As mental health conversations in Thailand increasingly acknowledge diverse paths to well-being, these hobbies present culturally resonant options that many families can explore together or individually.

A sweeping new analysis presented to European gastroenterology experts finds that both diet and sugary beverages may be associated with a markedly higher risk of metabolic liver disease, with diet sodas showing a striking impact. According to the lead researchers, drinking even a single daily can of a diet beverage could raise the risk of metabolic dysfunction-associated steatotic liver disease, or MASLD, by as much as 60 percent, while sugary drinks carried a roughly 50 percent higher risk. The findings also suggest that simply replacing a sugary drink with water can cut risk substantially, by about 13 to 15 percent, underscoring a straightforward public health message: water should be the default beverage for many people, especially in communities facing rising rates of liver disease.

Millions of Americans spend billions on dietary supplements every year, even as a growing body of research shows most products offer little in the way of real health benefits. A recent wave of studies and expert reviews reinforces warnings that, for healthy adults, taking vitamins, minerals, or herbal pills is unlikely to prevent disease or noticeably boost wellness. The lead story from a popular health tabloid highlighted this concern, sparking fresh questions about how people choose what to put in their bodies. For Thai readers, the takeaway is clear: the global wellness market may be booming, but science continues to challenge the promise that a pill can replace a balanced diet and a healthy lifestyle.

A leading gut microbiome scientist is urging people to eat more fiber every day, with a special emphasis on resistant starch, as a practical way to nurture the gut bacteria that shape digestion, immunity, and overall health. The message arrives as more researchers spotlight how daily dietary choices can sculpt the trillions of microbes living in our intestines, potentially lowering the risk of metabolic and inflammatory diseases. In simple terms: every meal matters, and the right kind of fiber could tilt the balance toward a healthier gut and a healthier you.

A new analysis of real-world safety data flags suicidality signals associated with finasteride, a widely used hair-loss medication, and urges healthcare providers to monitor mental health closely, especially among younger men who use the drug for cosmetic reasons. While the study stops short of proving that finasteride causes suicidal thoughts or behavior, it documents a pattern of reports that has drawn attention from regulators and researchers around the world. The concern is not about denying effective treatment for hair loss but about ensuring patients are fully informed and safeguarded against potential psychiatric risks.

In a landmark global analysis, researchers report that women bear a larger genetic burden for major depressive disorder than men. The findings come from the largest sex-stratified genome-wide analyses to date and suggest that the genetic architecture of depression differs by sex, with implications for how Thai clinicians, policymakers, and families think about prevention, screening, and treatment. For Thai readers, this breathes new life into conversations about how biology, culture, and environment interact to shape mental health — and why one-size-fits-all approaches to depression care may not be enough.

Millions of adults wake up with jaw aches, tooth wear, or a harsh scraping sound from their sleep partner’s side of the bed. Sleep bruxism, the medical term for grinding or clenching teeth at night, has long puzzled clinicians: is it a harmless habit, a symptom of a sleep disorder, or a driver of dental wear that needs urgent protection? A wave of new syntheses and reviews in recent years has started to clarify what we know—and what we still don’t—about this common condition. The lead from a recent Guardian wellness piece highlights practical steps that people can take today: regulate stress, improve sleep hygiene, and seek protective dental solutions when needed. The latest research supports that approach while also adding nuance about diagnosis, associated health factors, and the limits of current treatments. For Thai readers, where family life, work stress, and traditional health practices intersect, these findings offer a timely frame for conversations at home and in clinics.

Fiji is facing one of the fastest rising HIV epidemics in the world, with a new pattern of transmission that goes beyond needles to a practice known as bluetoothing—blood sharing during drug use—alongside rising chemsex and widespread meth use. Official figures show a dramatic jump in people living with HIV since 2014 and a spike in new infections in 2024, prompting calls for urgent harm-reduction measures, better testing, and stronger health system capacity. The warning叠 echoes far beyond Fiji’s shores, offering lessons for neighboring countries in the Southeast Asian and Pacific regions, including Thailand.

A new study suggests that older adults can regain and sustain a high level of well-being well into later life, provided they adopt a holistic approach that blends physical health with emotional resilience. The research highlights that those who begin with strong emotional health are markedly more likely to achieve “optimal well-being” down the road—nearly five times more likely, in several of the trajectories the study followed. For Thai readers watching the aging trend at home and in communities, the finding carries practical and hopeful implications: well-being in old age isn’t just about avoiding illness, but about cultivating everyday routines, social ties, and inner steadiness that support a meaningful life.

A new laboratory study suggests that a special kind of ultraviolet light could rapidly inactivate airborne allergy proteins, offering a potential new tool to reduce sneezing, itching, and breathing trouble for people in enclosed spaces. Using a safe, low-dose form of UV light, researchers found that certain allergy-triggering proteins—like those from cats, dust mites, mold, and pollen—become harder for the immune system to recognize after exposure. In practical terms, this could translate into quicker, room-level relief in homes, schools, and clinics if portable devices reach everyday use.

A new analysis suggests that using a newer cardiovascular risk model could dramatically shrink the number of middle-aged adults who should consider aspirin for heart disease prevention. The study, which applied the Predicting Risk of Cardiovascular Disease EVENTS (PREVENT) equations to a national sample, found that far fewer people would be eligible for aspirin than when using older risk calculators. In the United States, among adults aged 40 to 59 without cardiovascular disease, 8.3% were identified as aspirin candidates under the traditional pooled cohort equations, but only 1.2% qualified under PREVENT. Among those who met the older criteria, nearly nine in ten would not meet PREVENT’s threshold, and of the roughly 7.6 million adults who reported taking aspirin for prevention, about 97% did not meet PREVENT’s eligibility.

In a leap that sounds almost like science fiction, artificial intelligence has designed thousands of potential antibiotic molecules in a matter of minutes. The promise is seductive: if machines can map vast swaths of chemical space faster than human chemists, perhaps a new generation of drugs could outpace the rampant antimicrobial resistance threatening societies worldwide. Yet the headline question remains as urgent as ever for Thailand and the region: will any of these AI-designed candidates prove effective and safe enough to become real medicines? The reality, experts caution, is more nuanced. AI can accelerate the search, but the hardest work follows in the wet lab, through rigorous testing for efficacy, safety, and the complex pharmacology that governs drug behavior in humans.

Anxiety is not just a feeling to endure; it is a signpost. A recent conversation with a Harvard Medical School psychologist, edited for public understanding, explains that anxiety exists on a spectrum—from adaptive, even helpful, to disruptive and dangerous when it becomes a mental health disorder. In the United States, a substantial poll found that three in five adults experience anxiety tied to world events, family safety, or financial concerns. While those numbers come from American data, the underlying message travels across borders: anxiety is a natural human response, and how we manage it matters for daily life, school, work, and family harmony. For Thai readers, the implications are clear. The same forces—global news cycles, social media, economic pressures, and the pressures of modern life—are shaping how people in Bangkok, Chiang Mai, and provinces nationwide experience worry. The key challenge is to recognize when anxiety remains a normal, even motivating, signal and when it grows into something that erodes wellbeing.

A recent analysis of autism research shows that how autism presents in a child — the specific features and behaviors they show — can influence when doctors recognize and diagnose the condition. At the same time, a child’s genetic background appears to play a role in the timing of diagnosis. The takeaway for Thai readers is clear: recognizing diverse autism presentations early, and understanding that genetics can affect how symptoms unfold, could reshape how Thailand screens for autism, supports families, and steers children toward timely therapies.

A new study reveals that nearly every major cardiovascular event—heart attack or stroke—is preceded by identifiable warning signs and risk factors. The research, which analyzed thousands of cases from South Korea and the United States, shows that more than 99% of heart disease incidents involved at least one measurable risk factor such as high blood pressure, elevated blood sugar, high cholesterol, or smoking. What makes the study notable is that it looked at patients’ medical data across a broad population, not just individuals already flagged as at risk, suggesting there may be fertile ground for earlier intervention and prevention. The implications are profound for health systems in Thailand, where cardiovascular disease remains a leading cause of death and disability, and where prevention and early detection have long been central policy goals.

A new pilot study suggests that following a well-formulated ketogenic diet for about 10 weeks may be associated with a striking reduction in depression symptoms among college students who were already receiving treatment. In a small, single‑arm trial at The Ohio State University, 16 participants who completed the program showed an average depression score drop of about 69% on self-reported scales and a roughly 71% reduction on clinician-rated assessments. Beyond mood, participants reported a nearly threefold improvement in overall well-being and measurable gains on cognitive tests. The study’s lead investigators emphasize both the promise and the need for caution, highlighting that these findings come from a modest, preliminary sample without a control group, and that the broader question of how much the diet itself drove the improvements remains open.

In a landmark observation that could reshape how doctors deploy last-resort antibiotics, researchers have captured, in real time, the moment a polymyxin antibiotic punctures the outer armor of harmful Gram-negative bacteria. The team used ultra-high-resolution imaging to show that the antibiotic rapidly creates surface bulges, prompting bacteria to churn out armor faster than it can shed it, and ultimately allowing the drug to infiltrate and kill the cell. Yet the breakthrough also reveals a critical caveat: the same antibiotics may be ineffective against dormant, non-replicating bacteria. This dual insight arrives at a moment when Thailand—and much of the world—faces persistent threats from drug-resistant infections that strain hospital resources and patient outcomes.