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Health Risks

All articles tagged with #health risks

Bubble Tea’s Hidden Health Risks Prompt Caution
health6 days ago

Bubble Tea’s Hidden Health Risks Prompt Caution

Bubble tea, once a colorful favorite, may carry health risks beyond its sweetness: some tapioca pearls (made from cassava) can accumulate lead, the pearls’ density can slow digestion or cause blockages, and there are links between high sugar intake and obesity, diabetes, and dental issues; rare cases tie pearl consumption to kidney stones and choking hazards, while some studies note associations with anxiety and mood effects. Health experts urge moderation and recommend treating bubble tea as an occasional treat rather than a daily habit, even suggesting sipping directly from the cup to reduce choking risk.

via SciTechDaily|
#bubble-tea#health#health-risks
Indoor vape emissions form a dangerous chemical cocktail, study warns
science16 days ago

Indoor vape emissions form a dangerous chemical cocktail, study warns

A December 2025 study in Environmental Science & Technology finds that aerosols from e-cigarettes can become chemically reactive after lingering in indoor air, forming organic hydroperoxides and radicals; ultrafine particles concentrate redox-active metals like arsenic, tin, and lead, creating a “chemical cocktail” that may raise respiratory health risks for bystanders. The researchers urge treating vaping emissions like secondhand smoke and reducing indoor exposure, aligning with global policy debates and bans on vaping.

via Yahoo|
#air-quality#e-cigarettes#health-risks
Penisgate at the Olympics: could penile fillers boost ski-jump lift?
sports20 days ago

Penisgate at the Olympics: could penile fillers boost ski-jump lift?

Allegations dubbed 'Penisgate' claim some ski jumpers injected hyaluronic acid into their penises to inflate body measurements used for regulated ski-suit sizing, potentially increasing lift; the World Anti-Doping Agency is reviewing the claims. Medical experts warn such injections carry serious risks, including pain, infection, and possible tissue damage, and the investigation will determine whether athletes tried to game the measurement process.

via The Guardian|
#doping#health-risks#hyaluronic-acid
Older Adults Face Hidden Risks as Cannabis Potency Rises
health22 days ago

Older Adults Face Hidden Risks as Cannabis Potency Rises

As cannabis use climbs among people over 65, Stanford Medicine experts warn that today's high-potency products may raise risks for heart disease, cognitive decline, falls, and drug interactions, while research remains limited by federal legal constraints. About 30% of regular cannabis users may develop cannabis use disorder, and patients should discuss use with a healthcare provider to weigh benefits against potential harms and consider safer alternatives, especially for those with chronic conditions or on other medications. FDA-approved cannabis-related drugs exist for specific conditions, but cannabis as medicine lacks broad approval.

via SciTechDaily|
#cannabis#drug-interactions#health
health27 days ago

Graphic shows the body's 36-hour fasting journey: from glucose burn to autophagy

A graphic visualization explains what happens during a 36-hour fast: the body shifts from burning stored glucose to fat via ketosis, autophagy begins as nutrients run low and cellular repair accelerates after 24 hours, with peak autophagy around the 36-hour mark. The piece also notes health risks for certain individuals, stresses medical supervision, and cites studies suggesting limited eating windows may carry long-term risks.

via LADbible|
#autophagy#fasting#health
health1 month ago

Testosterone hype on the Tube faces health warnings and regulatory scrutiny

A Telegraph investigation shows aggressive ads for testosterone replacement therapy on the London Underground, pushing the idea that many men have low testosterone. Experts say such claims exaggerate prevalence, and using TRT without medical need can raise health risks like blood clots, strokes, infertility and addiction. Regulators (ASA, MHRA) are reviewing industry practices after past advertising breaches, and a study from Imperial College London notes a surge in online clinics promoting testosterone treatment with insufficient diagnostic testing. A first-person piece by a journalist who tested his own levels found normal results, underscoring that not all men need TRT and urging caution against internet-driven hype.

via The Telegraph|
#advertising-regulation#health#health-risks
PET Microplastics in Bottles Linked to Pancreatic Changes in Animal Study
science1 month ago

PET Microplastics in Bottles Linked to Pancreatic Changes in Animal Study

A study published in BMC Genomics found that microplastics from polyethylene terephthalate (PET)—common in plastic water bottles—caused dose‑dependent changes in pig pancreatic cells, including altered protein abundance and increased fat accumulation and inflammation, suggesting potential pancreatic disruption in humans with PET exposure. While not yet proven for people, the findings add to concerns about microplastics and support policies to curb plastic usage and promote alternatives like reusable bottles.

via Yahoo|
#health-risks#microplastics#pancreatic-function
science1 month ago

Microplastics: new scrutiny shakes up claims of rampant health risks

A wave of critique questions whether microplastics pose the health risks often reported. A Nature Medicine letter argues detection methods are flawed and that fats in the body could cause false positives, while other researchers point to contamination and methodological gaps in many studies. Although some experts still warn microplastics can enter the body and be biologically active, there is no consensus on harm; advances like new imaging techniques aim to reduce contamination and better link plastics to disease, but it may take years to standardise methods and reach firm conclusions.

via The Telegraph|
#detection-methods#environmental-impact#health-risks
Essential Guide to Proper Supplement Use and Benefits
health-and-wellness1 month ago

Essential Guide to Proper Supplement Use and Benefits

This article emphasizes the importance of carefully choosing and correctly dosing supplements, highlighting that excessive intake of certain nutrients like vitamin D, calcium, and omega-3s can cause health problems. It advises consulting healthcare providers before starting supplements, checking for third-party certification, and being cautious of label inaccuracies and individual needs to avoid potential risks.

via The Guardian|
#dosage#health-and-wellness#health-risks
Rise of 'Scromiting': The Mysterious Cannabis Syndrome
health1 month ago

Rise of 'Scromiting': The Mysterious Cannabis Syndrome

Cannabinoid hyperemesis syndrome (CHS), also known as 'scromiting,' is a rare but increasingly recognized condition among long-term high-potency cannabis users, characterized by severe vomiting and abdominal pain. Its prevalence has risen significantly with increased legalization and potency of cannabis, especially among young adults. Experts suggest moderation and further research into the condition's causes and mechanisms, as abstinence remains the only confirmed treatment.

via Chicago Tribune|
#cannabis#chs#health
New Research Links Tattoos to Immune System Changes and Health Risks
health1 month ago

New Research Links Tattoos to Immune System Changes and Health Risks

Tattoo inks contain complex chemicals, including potentially toxic metals and organic compounds, which can interact with the immune system, cause allergic reactions, and migrate to lymph nodes, raising concerns about long-term health effects. While generally considered safe, tattoos may influence immune responses and pose risks such as inflammation, allergic reactions, and possibly carcinogenic byproducts, especially with larger or more colorful tattoos. Better regulation and further research are needed to fully understand their health implications.

via ScienceAlert|
#health#health-risks#immune-system