#Cardiovascularrisk

A wave of new research is drawing unprecedented connections between marijuana use and serious cardiovascular risks, overturning widely-held beliefs that cannabis is relatively harmless. Large-scale studies published in mid-2025 point to a significantly increased risk of heart attack, stroke, and cardiovascular death among users of marijuana—a finding that experts caution should inform personal and public health choices in Thailand and worldwide (The New York Times; Fox News; Virgin Islands Consortium).

As marijuana use undergoes rapid normalization, with legal medical and recreational access expanding across the world, researchers warn that its cardiac dangers are becoming clearer and more urgent. In Thailand, where medicinal cannabis was legalized in 2022 and recreational use remains in legal limbo, these findings arrive as lawmakers and public health officials debate the way forward in marijuana regulation and education (CNN).

New research released in 2025 strengthens concerns about marijuana’s impact on heart health. Large-scale studies show cannabis users face higher risks of heart attack, stroke, and cardiovascular death compared with non-users. These findings arrive as Thailand debates cannabis regulation and public health messaging amid growing access to medical cannabis and ongoing questions about recreational use.

Recent analyses indicate that marijuana’s active compounds, especially THC, can affect blood vessels, heart rate, and blood pressure. In Thailand, where medicinal cannabis was legalized in 2022 and recreational use remains unresolved, experts say the new evidence underscores the need for careful policy making and consumer education. Public health officials note that the tone of messaging around cannabis—often framed as “natural medicine”—must now include clear information about cardiovascular risks.

Regular aerobic activity is making waves again in medical headlines, with a leading cardiologist underscoring its unique power to lower heart attack risk. In a recent report by TODAY.com, a renowned preventive cardiologist from the Cleveland Clinic emphasized that aerobic exercise—often referred to as “cardio”—outshines other physical activities when it comes to safeguarding the heart. This announcement resonates with decades of medical evidence and brings renewed focus to how Thais can protect themselves amid the nation’s shifting health landscape (today.com).

Regular aerobic activity is gaining strong support from cardiologists as a key way to reduce heart attack risk. A renowned preventive cardiologist from a leading medical center emphasized that cardio exercises—such as brisk walking and cycling—offer distinct heart protection. This aligns with decades of evidence and highlights practical steps Thais can take amid Thailand’s evolving health landscape.

Globally, heart disease remains a leading cause of early death, including in Thailand. Urban living, high-salt and high-fat diets, and rising rates of hypertension and diabetes drive this trend. In Thailand, cardiovascular disease accounts for a significant portion of annual deaths, underscoring the urgency of effective prevention strategies. Health experts worldwide reiterate a simple message: movement is medicine, with aerobic exercise at the heart of prevention.

A major international analysis finds that regular cannabis use may pose significant heart risks, at times rivaling or exceeding those associated with cocaine. The study, published in Heart, aggregates data from thousands of studies and millions of individuals to reassess cannabis’s cardiovascular safety. For Thailand, where cannabis policy is evolving rapidly, the findings carry urgent implications for users, health professionals, and policymakers.

Historically, cannabis has been portrayed as a natural remedy with relatively mild side effects. In Thailand, cannabis products are increasingly present in wellness venues and traditional medicine circuits. The new evidence suggests that regular cannabis use can increase the likelihood of heart attack, stroke, and fatal cardiovascular events. Scientists emphasize that these risks persist even after accounting for tobacco, alcohol, and other substances, underscoring the complexity of cannabis’s impact on the heart.

A groundbreaking new study has sent shockwaves through the medical and public health communities by revealing that cannabis use could be more dangerous for the heart than cocaine. The research, published recently in the esteemed journal Heart, synthesizes data from over 432 million individuals and challenges widespread perceptions about the safety of cannabis, especially as legalization expands globally. For Thailand, where decriminalization and policy debates about cannabis are accelerating, the study’s findings carry urgent implications for users and policymakers alike.

A new wave of scientific concern is cresting over cannabis use, as recent research finds that using marijuana—whether smoked or eaten in gummies—is directly associated with significant risks to heart health. The findings, published in JAMA Cardiology and led by researchers at the University of California, San Francisco (UCSF), upend the common belief that cannabis is a safer or even harmless alternative to tobacco, particularly as legalization and recreational use continue to rise worldwide, including in Thailand.

A new study raises serious concerns about cannabis and heart health. Research led by investigators at UCSF and published in JAMA Cardiology shows that cannabis use—whether smoked or consumed as edibles—may impair cardiovascular function. The findings challenge the idea that cannabis is a safer alternative to tobacco, especially as legalization and consumer use expand globally, including in Thailand.

For Thai readers, the study arrives at a moment when policy, health messaging, and potential economic benefits of cannabis are hotly debated. Thailand has moved to legalize certain cannabis activities, creating a local landscape where public health guidance needs to keep pace with evolving regulations. The new evidence underscores the importance of clear information for patients, clinicians, and regulators.

Fresh insights from leading clinical experts underscore a new era in how menopause and women’s sexual health are discussed, experienced, and managed, with significant relevance for Thai society as the population ages. Mayo Clinic’s recent coverage during Women’s Health Week highlights both the evolving science and practical strategies that support midlife women in thriving through this key life stage—not simply surviving it (mcpress.mayoclinic.org).

For millions of Thai women, menopause typically occurs between ages 45 and 55—a period often described in Thai as “วัยทอง” (the golden age). However, rapid hormone fluctuations during perimenopause and menopause can cause an array of symptoms. International research and clinical experience, such as that shared by an internal medicine consultant at Mayo Clinic, reveal that around 80% of women experience vasomotor symptoms like hot flashes and night sweats, alongside weight gain, bone density loss, cognitive “brain fog,” sexual discomfort, and reduced libido. The expert emphasizes, “Aging collides with menopause. You have to do more, eat less to stay the same, but then weight comes around the tummy that’s more related to estrogen than aging.”

Fresh insights from clinical experts signal a new era in how menopause and women’s sexual health are discussed, experienced, and managed. This shift has clear relevance for Thai society as the population ages. During Women’s Health Week, leading centers highlighted evolving science and practical strategies that help midlife women thrive, not merely endure this life stage.

For many Thai women, menopause typically occurs between ages 45 and 55, a period they commonly call the golden age. Yet rapid hormonal changes during perimenopause can trigger a range of symptoms. Research from a renowned American clinic shows that about eight in ten women experience vasomotor symptoms such as hot flashes and night sweats, along with weight changes, bone density loss, cognitive difficulties, sexual discomfort, and reduced libido. An expert notes that aging and menopause intersect, often requiring adjustments in lifestyle to maintain health, with weight gain frequently shifting to the midsection due to hormonal shifts rather than aging alone.

A new study from the Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center and collaborating researchers challenges the long-held view that low-carb ketogenic diets automatically raise heart disease risk due to higher LDL cholesterol. The findings arrive at a moment when keto dieting is popular in Thailand for weight management and health improvement, and they may influence dietary guidance for millions of people.

The research followed 100 individuals on long-term ketogenic plans and found that higher LDL cholesterol—often labeled the “bad” cholesterol—did not reliably predict increased cardiovascular risk in this group. Some participants remained metabolically healthy despite elevated LDL levels, known as lean mass hyper-responders (LMHR). This prompts a re-examination of conventional cholesterol risk models.

A recent study from The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, along with various research collaborators, challenges the long-held belief linking high cholesterol from low-carb ketogenic diets to increased heart disease risk. This study, which will likely spark significant discussions among health professionals and the general public alike, could reshape dietary recommendations for millions of individuals globally, including Thailand, where ketogenic diets have gained popularity among people seeking weight loss and improved health outcomes.