Health

New data shows that cannabis today is far more potent than in the 1990s. The average THC level in cannabis has quadrupled over the past few decades, raising concerns about health risks and how societies regulate the drug. For Thai policymakers, healthcare professionals, students, and parents, this global trend prompts questions about public health, law, and cultural attitudes toward cannabis.

In the 1990s, cannabis with around 5% THC was among the strongest options available. By 2025, many cannabis products—flowers, concentrates, and edibles—often contain 20–30% THC, with some extracts even higher. The rise is driven by advanced cultivation, selective breeding, and growing demand for stronger effects. This escalation comes with increased potential for adverse effects, particularly for new users and young people.

A routine sore throat became a life-changing crisis for Vanessa Abraham, a California speech pathologist. Her condition deteriorated rapidly, landing her in intensive care for weeks and leaving doctors puzzled for months. The case, highlighted by CBS News, spotlights the challenges of diagnosing rare neurological conditions, including a little-known Guillain-Barré syndrome variant. The story resonates beyond the United States and offers lessons for Thai readers navigating similar medical uncertainties.

Abraham’s initial symptoms appeared flu-like: fatigue, body aches, and a raspy voice. Within days, she could barely move or breathe on her own. She was rushed to hospital, intubated, and placed on a ventilator. She recalls the experience as among the most fear-filled moments of her life as clinicians searched for answers while she could not speak or eat. The medical team’s tireless efforts eventually revealed a diagnosis four months later: the pharyngeal-cervical-brachial (PCB) variant of Guillain-Barré syndrome—a rare form that affects nerves in the throat, neck, and arms.

Bradley Rhoton’s ordeal began with something most of us would ignore—a whistling sound in his nose while carving pumpkins for Halloween. But what started as harmless soon spiraled into a debilitating mystery. As The Washington Post recently reported, Rhoton, a Boston-based software marketer, underwent standard nasal surgery to correct a deviated septum and reduce the size of his nasal turbinates. Instead of breathing easy, he was left with crushing fatigue, constant congestion, sleep disturbances, anxiety, and a haze of brain fog that persisted for years. His frustrating journey through the healthcare system, marked by dismissals from multiple specialists, ultimately led to the little-known diagnosis of “empty nose syndrome” (ENS)—a rare but potentially devastating condition that paradoxically leaves patients feeling suffocated despite wide-open nasal passages (Washington Post; MSN News).

A whistling sound in the nose during Halloween carving sparked a medical mystery for a Boston software marketer. What began as a minor nuisance evolved into years of fatigue, congestion, sleep problems, anxiety, and brain fog. After seeking multiple opinions, he received a rarely discussed diagnosis: empty nose syndrome (ENS). This condition can leave patients feeling suffocated even when the nasal passages appear open.

For Thai readers, the case underscores a critical lesson: even routine procedures carry risks, and rare complications can have profound physical and psychological effects. In Thailand—where nasal and sinus issues are common due to allergies and urban pollution—turbinate reduction is frequently offered to relieve chronic congestion. International evidence suggests more patient education is needed to recognize and manage rare post-surgical syndromes like ENS.

A new report highlights a concerning truth for millions who reach for over-the-counter (OTC) painkillers: you’re probably using them incorrectly, putting your health at risk. Recent findings and expert advice, published by NPR on April 18, 2025, urge users of medicines like acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen (Advil, Motrin) and naproxen (Aleve), to rethink their habits to avoid accidental overdose and dangerous side effects [NPR].

A growing body of research is upending longstanding beliefs about what we should eat for a longer, healthier life. Recent findings summarized by Earth.com suggest that while eating meat can boost short-term survival—such as helping the body recover from illness or injury—plant-based diets are associated with greater longevity, reducing the risk of chronic diseases and adding years to life expectancy. This evolving understanding is fueling an important debate for Thai families, healthcare professionals, and policymakers, as diet-linked diseases like heart disease and diabetes continue to rise in Thailand.

A landmark international study suggests medical cannabis may support cancer treatment, potentially slowing disease progression and improving quality of life for patients. Described as the largest investigation to date, the research tracked thousands of cancer patients prescribed cannabis-based medicines as part of their care. While results are encouraging, experts caution that longer, controlled studies are needed to confirm cause and effect and determine optimal dosing. Data from leading medical centers and public health researchers indicates significant relief from pain, nausea, and anxiety, alongside improvements in quality of life for some participants.

A groundbreaking new study has added weight to the growing evidence that medical cannabis could play an important role in the fight against cancer, capturing international attention this week. The research, described as the largest-ever investigation into medical cannabis and cancer outcomes, found that certain cannabis-based medicines may help slow disease progression and improve quality of life for people diagnosed with cancer. Published results have sparked hope among patients, clinicians, and medical researchers globally—including in Thailand, where conversations around both cannabis regulation and cancer care remain highly relevant. [Source: The Guardian]

A recent study has sparked widespread attention after finding a potential link between a common ingredient in cooking oils and an aggressive form of cancer, fueling public concern and debate over everyday dietary habits. The research, first reported by Syracuse.com, suggests that a widely used compound in oils such as soybean, canola, and sunflower oil may play a role in promoting the onset or progression of certain aggressive cancers—a finding that could have major implications for Thai families, given the central role of these oils in local cuisine.

A recent study has sparked dialogue about a common cooking oil ingredient and its potential link to an aggressive cancer form. While the researchers have not called for an immediate ban, the findings highlight the ongoing connection between daily diet and long-term health. For Thai families, where vegetable oils are central to home cooking and street foods, these discussions are highly relevant.

Thailand relies heavily on stir-frying and deep-frying in both home kitchens and bustling markets. As Thai eating patterns shift toward more processed foods and snacks, questions about food safety and health consequences become increasingly important. Cancer remains a leading health concern in Thailand, according to research from the National Cancer Institute of Thailand, underscoring the need to consider dietary factors carefully.

A growing body of research is reshaping our understanding of the foods that promote a longer, healthier life. Recent findings summarized for a general audience show that meat can support short-term recovery after illness or injury, while plant-based diets are consistently linked with greater longevity and lower risk of chronic diseases. For Thai families, healthcare professionals, and policymakers, these insights come at a crucial time as diet-related illnesses rise in Thailand.

America’s growing obsession with protein has reached fever pitch in 2025, with supermarkets, convenience stores, and even dessert shops across the nation boasting an ever-expanding array of high-protein products. From protein-fortified candy and ice cream to sodas with muscle-boosting claims, the protein trend—supercharged by social media fitness influencers and weight-loss drugs like Ozempic—has left nutrition experts increasingly frustrated, as reported in The Wall Street Journal and reflected in recent news coverage and scientific commentary (MSN, NPR). As consumer interest in protein soars, the controversy highlights important questions about healthy diets—not only for the US, but also for countries like Thailand facing their own nutritional crossroads.

A new report highlights a troubling reality for millions who reach for over-the-counter painkillers: many use them incorrectly, risking serious health problems. Recent findings and expert guidance urge users of medicines like acetaminophen and NSAIDs to reassess habits to prevent accidental overdose and dangerous side effects. Data and insights from NPR’s coverage emphasize why this matters for families across Thailand, where OTC medicines are widely available and often used without prescriptions.

A nutrition trend fever has gripped the United States in 2025, with retailers touting protein-heavy foods from candy and ice cream to sodas promising muscle gains. The shift, amplified by fitness influencers and the growing conversation around weight-loss drugs, raises important questions about healthy eating for readers in Thailand as the country faces its own dietary crossroads.

A decade ago, protein was a quiet macronutrient in global meals. Today, marketing, low-carb regimens, and rapid social media reach have vaulted protein into the mainstream. Protein powders, bars, shakes, and even high-protein snacks are now common pantry items, driven by a belief that more protein means better health and faster weight management. Experts say this “protein arms race” reflects a broader cultural moment, not just a nutrition trend, with wide implications for dietary choices worldwide, including Thailand.

A recent US-based investigation has rocked the dental care industry, with new research revealing that the majority of toothpaste brands—some specifically marketed for children or as “green” alternatives—are contaminated with toxic heavy metals, including lead, arsenic, mercury, and cadmium. The findings, released in April 2025, have raised serious public health concerns for families worldwide, including in Thailand, where toothpaste is a staple in daily hygiene routines and global brands are widely used.

A new US study has sparked concern across the global dental and consumer safety communities. Researchers tested 51 toothpaste brands and found that a large majority contained toxic heavy metals, including lead, arsenic, mercury, and cadmium. The report, published in April 2025, highlights potential risks for families who rely on toothpaste daily, including children, and underscores the need for stricter oversight in Thailand and beyond.

According to investigative researchers led by a patient-safety group, about 90% of the tested brands contained detectable lead, with two-thirds showing arsenic and nearly half containing mercury. About one in three brands carried cadmium. All of these metals are classified as harmful to health, and exposure is associated with cognitive, kidney, and cardiovascular issues, with children being especially vulnerable. Public health experts emphasize that no safe level of lead exposure exists, particularly for young children.

A wave of online discussion and emerging expert commentary has thrown the spotlight on a little-known but deeply felt emotional response that many people with attention deficit hyperactivity disorder (ADHD) are now recognizing as a shared experience: rejection sensitive dysphoria (R.S.D.). Although not officially classified in psychiatric manuals, R.S.D. is described as an intense or overwhelming reaction to actual or perceived criticism, rejection, or failure—a feeling likened to a “balloon popping” by TikTok creators and capturing the imagination of millions on social media platforms source.

A sweeping new review of scientific studies suggests a strong connection between vitamin D and reduced risk of colorectal cancer, with some findings indicating up to a 58% lower risk among those with the highest vitamin D intake. This revelation, published in April 2025 in the journal Nutrients, could have far-reaching implications for cancer prevention strategies in Thailand and across the globe, offering a natural, affordable, and accessible way to combat one of the world’s most common and deadly cancers (EatingWell).

A major international study warns that rising temperatures and higher atmospheric carbon dioxide are increasing arsenic concentrations in rice, Thailand’s everyday staple. The findings, published in The Lancet Planetary Health, suggest that climate change could turn rice into a greater health risk for populations that rely on it for most of their daily calories. This issue resonates across rice-dependent societies, including Thailand, where consumption is deeply tied to culture and livelihood.

Colombia has declared a nationwide health emergency after a sudden yellow fever outbreak. Officials report at least 34 deaths and 74 confirmed cases in 2025, signaling a sharp resurgence of a mosquito-borne illness in a region that had seen few cases in recent years. The response from the Colombian government underscores growing alarm and offers a cautionary lesson for Thailand, where Aedes-borne diseases are a constant concern.

Yellow fever is caused by a virus transmitted mainly by Aedes and Haemagogus mosquitoes. Early symptoms often resemble those of dengue or Zika, including fever, muscle pain, and headaches. In severe cases, the disease can cause jaundice, bleeding, and organ failure. Mortality can be high in the most serious phase, a reminder of why vaccination and vector control are critical. Health authorities have noted that vaccination is required for travelers to high-risk areas during Easter, as uptake becomes a focal point of the national campaign.

Colombia has declared a nationwide health emergency following a sudden and deadly outbreak of yellow fever, with at least 34 deaths and 74 confirmed cases reported so far in 2025, according to official Colombian health authorities (BBC; Reuters). The government’s urgent response underscores growing alarm about the re-emergence of this mosquito-borne virus in a region that had seen virtually no cases in recent years—a trend that should serve as a wake-up call for countries like Thailand, also home to mosquito-borne diseases.

A new CDC briefing shows depression is more common now than at any time in recent history, yet treatment remains insufficient. The findings, drawn from 2021–2023 data, indicate that more than one in eight Americans aged 12 and older experienced depression, nearly double the rate from a decade earlier. Only about 40% of those affected sought counseling or therapy, underscoring a persistent gap between need and access to care.

The implications extend to Thailand, where mental health challenges surged after the Covid-19 era. While the United States reports rising prevalence, Thai policymakers and families can learn how social trends, public health strategies, and individual experiences shape outcomes. Data from the CDC show depression among Americans climbed from 7.3% in 2015–2016 to over 13% in 2021–2023. Researchers note that this increase reflects both real growth in cases and greater willingness to report symptoms as stigma declines.

Fresh research brings an age-old saying back into the spotlight—eating two apples a day may not only keep the doctor at bay, but can also “significantly” lower your cholesterol, according to a study highlighted in recent UK news coverage. For Thai readers increasingly mindful of cardiovascular health, this breakthrough aligns with global shifts towards embracing dietary solutions to chronic diseases. With heart disease and stroke rankings remaining high among causes of death in Thailand, this simple dietary tweak could offer a practical, affordable shield for millions.

In a world where the search for effective, accessible healing methods never wanes, recent research shines a spotlight on an ancient yet modern remedy: music. A groundbreaking study published in The Journal for Nurse Practitioners demonstrates how music therapy—both active and passive—can significantly improve the lives of people facing Alzheimer’s disease, anxiety, chronic pain, Parkinson’s, and even seizure disorders. As reported by Neuroscience News, the findings point to music’s profound neurological impact, offering an inexpensive, non-pharmaceutical avenue for support that resonates across cultures and generations (Neuroscience News).