Health

In a concerning revelation for public health, recent research has established a link between heavy alcohol consumption and increased risk of brain lesions along with heightened odds of developing Alzheimer’s disease. According to a study published online in Neurology, consuming eight or more alcoholic drinks per week is associated with brain lesions known as hyaline arteriolosclerosis—indicative of damaged blood vessels that restrict blood flow, potentially impairing memory and cognitive abilities.

In a chilling reminder of the potential dangers of vaping, a high school cheerleader in Nevada has been left with a life-altering diagnosis after secretly vaping for three years. Seventeen-year-old Brianne Cullen was at cheerleading practice when she suddenly found herself gasping for breath, leading to a diagnosis of bronchiolitis obliterans, a rare and chronic disease often referred to as “popcorn lung.” Her story underscores the growing concern around vaping among teenagers, pushing families and health advocates to urge greater awareness and stricter regulation.

A health study published in PLOS Medicine suggests that combinations of common food additives may gradually raise the risk of developing Type 2 diabetes. Researchers from Université Sorbonne Paris Nord and the French National Institute of Health and Medical Research analyzed data from more than 108,000 French adults in the NutriNet-Santé study, a long-running project examining how diet affects health. The findings indicate that mixes of additives—more common in today’s diets—could carry greater potential health risks than single additives alone.

A groundbreaking advancement in cancer prevention has emerged through the development of a vaccine aimed at halting triple-negative breast cancer (TNBC) before it even begins. This promising development deepens our understanding of how proactive immunological defenses can target aggressive forms of cancer. TNBC is notably difficult to treat, and this new vaccine—resulting from a collaboration between Anixa Biosciences and the Cleveland Clinic—marks a significant step forward in preventing this challenging condition.

A recent study published in the Journal of the American Medical Association has raised alarms over the increasing prevalence of invasive Group A Streptococcus (GAS) infections, more infamously known as the flesh-eating disease, across ten states in the United States. This extensive research, covering around 35 million people over a decade, reports a worrying trend with cases doubling since 2022. For Thai readers, understanding the nature of this disease and its potential implications is crucial in a globally connected world where diseases can swiftly cross borders.

The U.S. has witnessed a dramatic 27% rise in maternal mortality over the past five years, a development described as “an urgent public health priority” in a recent study published by the National Institutes of Health (NIH). This troubling statistic emerges even as funding for maternal and child health research has faced severe cuts. The implications of these findings extend beyond the U.S., serving as a critical warning for countries like Thailand, where maternal health remains a top priority as part of national and global health initiatives.

A recent study published in PLOS Medicine suggests that consuming combinations of common food additives could incrementally increase the risk of developing Type 2 diabetes. Conducted by researchers from Université Sorbonne Paris Nord and the French National Institute of Health and Medical Research, the study analyzed data from over 108,000 French adults who participated in the NutriNet-Santé study. This longstanding research initiative explores various food-health connections. The findings highlight that while individual additives have been tied to several health issues previously, this research points to the potentially heightened risk posed by mixtures more commonly found in today’s diets.

The burgeoning $6.3 trillion wellness industry, often celebrated for promoting natural remedies and health innovations, is now under scrutiny for potentially facilitating viral outbreaks that threaten both animal and human populations. Central to this concern is the raw pet food market, which significantly overlaps with anti-science sentiment, and the misinformation that is causing harm beyond consumer health. With the recent spread of the H5N1 bird flu, there are increasing fears that this could be the seed of the next global pandemic.

A recent exploration into Dr. Luc Beaudoin’s cognitive shuffling method could offer a tranquil solution for those battling sleepless nights, a condition all too familiar to many Thais navigating hectic urban lifestyles. This innovative mental exercise promises to silence racing thoughts, helping individuals drift off into a restful slumber sooner.

Cognitive shuffling, initially conceptualized by Dr. Beaudoin during his undergraduate years, has resurfaced as a prominent method for promoting better sleep. Envisioned during his studies on visual motion detection—a concept where the brain processes moving images—it dawned on Beaudoin that the brain’s control system for sleep onset might be tricked into inducing sleep through controlled, random thoughts. The technique formally emerged in 2009, aiming to assist individuals who struggle with insomnia, an issue that resonates with countless people worldwide, including in Thailand.

The global wellness market, valued at about $6.3 trillion, is under growing scrutiny for risks to both people and animals. A key concern is the raw pet food sector, which often intersects with misinformation and anti-science sentiment. With the spread of the H5N1 bird flu, experts warn this could seed the next global pandemic if unchecked.

Holistic pet-care trends have popularized raw diets as “ancestral” and supposedly closer to animal biology. However, veterinary and epidemiological research consistently challenges these claims. Raw pet foods can carry bacteria and viruses, including H5N1, posing real threats to pets and their households. Infected cats, seals, foxes, and other species have been documented, with feline mortality reaching significant levels in some outbreaks.

A teenage cheerleader’s sudden health crisis highlights the hidden dangers of vaping. Seventeen-year-old Brianne Cullen collapsed during cheer practice and was diagnosed with bronchiolitis obliterans, a rare, irreversible lung disease often called “popcorn lung.” Her case underscores growing concern over vaping among youths and reinforces calls for stronger awareness and regulation.

Brianne’s illness began after years of secretly using e-cigarettes, a habit she started at 14 to cope with anxiety. Her mother, Christine Martin, recalls a terrifying phone call in which her daughter could barely speak. At the hospital, doctors explained that inhaling harmful chemicals in vape aerosol can inflame and permanently scar small airways. The condition was first identified among microwave popcorn plant workers exposed to diacetyl and is now linked to various chemicals found in vaping products.

A large new study from a Harvard-affiliated institution identifies 17 lifestyle changes that can simultaneously reduce the risks of dementia, stroke, and late-life depression. Published in a respected neurology journal, the findings emphasize how everyday choices across physical, emotional, and social health influence brain aging and overall well-being.

For Thai readers and the global community, the study offers practical, achievable guidance. Thailand faces common risk factors such as hypertension, diabetes, and obesity, and the research shows that meaningful gains can come from simple adjustments rather than rare medical interventions. Even improving a single area—like cutting alcohol intake—can help lower multiple age-related health risks.

In a landmark study that carries significant implications for public health, researchers at Harvard-affiliated Mass General Brigham have identified 17 lifestyle changes that can simultaneously reduce the risk of dementia, stroke, and late-life depression. Published in the Journal of Neurology, Neurosurgery, and Psychiatry, this research highlights the interconnectedness of lifestyle factors and age-related brain diseases, offering a unique preventive approach.

For Thai readers and the global community alike, the significance of this study lies in its actionable insights. Recognizing that conditions like high blood pressure, diabetes, and obesity are prevalent concerns in Thailand, the study emphasizes manageable lifestyle adjustments rather than overwhelming medical interventions. The research underscores that even improving a single lifestyle factor, such as reducing alcohol consumption—a habit linked to weight management and preventing liver disease—can lower the risk of multiple age-related conditions simultaneously.

A Brazilian study suggests cannabidiol (CBD) may help ease autism symptoms in children and young adults. Researchers from the University of São Paulo reported that oral CBD led to improvements in social skills, fewer tantrums, and reduced aggression in participants. Presented at the 2025 European Congress of Psychiatry, the findings indicate CBD could complement traditional therapies, though experts urge larger trials to confirm results.

Interest in CBD arises from its role in supporting the body’s endocannabinoid system, which influences mood and stress. Unlike THC, CBD does not cause a high, making it a more acceptable option for neurological conditions beyond autism, such as epilepsy, while avoiding psychoactive effects.

Choline is emerging as a crucial nutrient for brain health and development, according to recent coverage by major media. While not widely recognized, choline supports cognitive performance, neurodevelopment, and mental well-being. This growing awareness suggests choline could help enhance brain function and protect against certain disorders.

Choline is not classified as a vitamin or mineral, yet it is essential for the nervous system. Evidence points to benefits in cognitive function and potential protection against disorders such as ADHD and dyslexia. It also supports fetal neurodevelopment, with research indicating maternal choline intake during pregnancy can improve infants’ cognitive processing speeds. Choline contributes to the production of acetylcholine, a key neurotransmitter for memory and learning, and is associated with reduced risk of neurodegenerative conditions like Alzheimer’s disease and Parkinson’s disease.

In a recent article by the BBC, choline, an underrecognized nutrient, is highlighted for its vital role in brain health and development. Although not widely known, choline is crucial for cognitive performance, neurodevelopment, and mental well-being. This newfound awareness about choline underscores its potential in enhancing brain functions and protecting against various disorders.

Choline is not classified as a vitamin or mineral, yet it is essential for the human nervous system’s healthy functioning. Emerging evidence points to its role in improving cognitive function and safeguarding against disorders like ADHD and dyslexia. Furthermore, choline supports neurodevelopment, with studies revealing that maternal consumption of choline during pregnancy can enhance infants’ cognitive processing speeds. Profoundly involved in brain function, choline aids in producing acetylcholine, a neurotransmitter vital for memory and learning, and is linked to reduced risks of neurodegenerative disorders such as Alzheimer’s and Parkinson’s.

In a groundbreaking study published in The Lancet, Chinese researchers have unveiled a significant association between maternal diabetes during pregnancy and an elevated risk of neurodevelopmental disorders like autism and ADHD in children. This extensive meta-analysis evaluated 202 studies encompassing over 56 million pregnancies. It reveals that diligent monitoring of blood sugar levels throughout pregnancy could be crucial in mitigating these risks, underscoring a vital public health message for expecting mothers.

A rising tide of diabetes in Thailand highlights the importance of recognizing early kidney disease signals. Health experts point to swollen feet and persistent nausea as potential warning signs that warrant prompt medical evaluation. Early detection can avert serious outcomes, including the need for dialysis or kidney transplantation, especially for people living with diabetes.

For Thai readers, the connection between diabetes and kidney health is particularly relevant. Thailand’s growing diabetic population faces increased risk of chronic kidney disease (CKD), underscoring the need for proactive screening and management. Local healthcare providers emphasize that timely awareness—paired with regular check-ups—can slow CKD progression and improve quality of life.

In an exciting development, a Brazilian study has highlighted cannabidiol (CBD) as a potential supplement in easing autism symptoms in children and young adults. Researchers from the University of São Paulo have found that oral CBD intake led to significant improvements in social skills, reduced aggression, and eased tantrums among young participants. This promising research, presented at the 2025 European Congress of Psychiatry, suggests that CBD could be incorporated into autism treatment plans alongside traditional therapies. However, experts remain cautious, calling for larger trials to confirm these findings.

A new study from researchers at MIT and Harvard Medical School reveals that the immune molecule IL-17 can influence social behavior and anxiety by acting directly on specific brain regions. The research shows IL-17 has a dual role: it enhances sociability by dampening neuron activity in the cortex, while it increases anxiety by heightening excitability in the amygdala. In effect, IL-17 appears to function as a neuromodulator, linking immune system activity with how we feel and behave. This insight could inform future approaches to conditions such as autism and depression, according to the study’s findings and interpretations from leading neuroscience outlets.

As we advance in years, maintaining mobility often becomes a challenge. However, the latest research by Dr. Kelly Starrett, a physical therapist with a background in athletics, suggests that it need not be an inevitability of aging. His insights, recently discussed on CNN, highlight practical strategies that older adults can employ to retain and even enhance their flexibility and independence.

Starrett emphasizes the misconception that reduced range of motion is an unavoidable consequence of aging. Instead, he proposes that efforts should focus on maintaining and regaining one’s natural range of motion. The couple’s recent book, “Built To Move: The 10 Essential Habits To Help You Move Freely and Live Fully,” coauthored with Juliet Starrett, outlines simple yet effective practices that can be integrated into daily routines without overwhelming time commitments.

A comprehensive meta-analysis published in a leading medical journal reveals a notable association between maternal diabetes during pregnancy and a higher risk of neurodevelopmental disorders in offspring, including autism and ADHD. The large study pooled data from hundreds of studies and millions of pregnancies, emphasizing the importance of diligent blood sugar monitoring for expectant mothers to improve outcomes for babies.

Researchers distinguished between gestational diabetes, which arises during pregnancy, and pre-gestational diabetes, in which the mother already has type 1 or type 2 diabetes. The analysis found about a one-quarter to one-third increase in neurodevelopmental risks for children born to mothers with diabetes, even after adjusting for factors such as weight and socioeconomic status. The elevated risk was more pronounced for women with pre-existing diabetes than for those who develop gestational diabetes.

Microplastic pollution is not just an environmental issue—it may be a growing health concern. A recent study led by a toxicologist at a U.S. university found a notable increase in microplastics in human brain tissue from 2024 compared with samples from 2016. The researchers emphasize that microplastics appear to accumulate over time, raising questions about potential health effects and the need for ongoing study.

In the study, a team member collected plastic waste from a remote Hawaiian shoreline to simulate real-world exposure. These fragments—once part of everyday items like toothbrushes and labware—illustrate how microplastics permeate ecosystems and, eventually, the human body. The findings, published in a leading medical journal, have sparked interest in the global scientific community about exposure, accumulation, and health risk.

Recent research led by MIT and Harvard Medical School has uncovered the intriguing role that the immune molecule interleukin-17 (IL-17) plays in shaping social behavior and anxiety by acting directly on specific brain regions. This groundbreaking study reveals that IL-17 serves dual functions: enhancing sociability by reducing neuron excitability in the brain’s cortex and triggering anxiety by increasing excitability in the amygdala. These findings suggest IL-17 acts like a neuromodulator, drawing a fascinating link between immune system activity and behavioral outcomes, with potential implications for the treatment of conditions like autism and depression (Neuroscience News).