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Experts review the evidence on coenzyme Q10 and cognitive decline

Researchers reviewed evidence on coenzyme Q10 (CoQ10) and cognition, finding strong biological support and positive results in animal models but mixed outcomes in human trials. Larger, high-quality studies are needed to clarify whether CoQ10 can protect against cognitive decline and neurodegenerative diseases.

9 Sep 2025

Why breakfast timing may be a simple marker of healthy aging

The timing of breakfast in older adults is crucial; later meals are associated with health risks and shorter survival, highlighting the need for proper timing.

9 Sep 2025

Common diabetes drug metformin cuts long covid risk by 64 percent in UK study

A large UK-based retrospective cohort study found that initiating metformin within 90 days of COVID-19 diagnosis reduced the risk of Long COVID by 64% in overweight and obese adults. The findings suggest metformin may offer a low-cost preventive option pending confirmation from randomized trials.

8 Sep 2025

Can an allergy spray help prevent COVID-19?

Researchers determine the efficacy and safety of azelastine nasal spray for preventing SARS-CoV-2 infection in healthy adults.

8 Sep 2025

Why your playlist could be the key to reducing motion sickness

Scientists found that specific music genres can significantly reduce motion sickness, with joyful and soft music offering the most relief during travel.

5 Sep 2025

Too much caffeine may worsen stress for students hooked on studying

Findings suggest that caffeine intake can worsen anxiety and depression in students, emphasizing the need for balanced consumption and mental health support.

5 Sep 2025

Shifts in meal timing predict health and longevity in older adults

As we age, what and how much we eat tends to change. However, how meal timing relates to our health remains less understood. Researchers at Mass General Brigham and their collaborators studied changes to meal timing in older adults and discovered people experience gradual shifts in when they eat meals as they age.

4 Sep 2025

Unraveling adult ADHD symptoms through genetics and data science

Kelli Lehto, Associate Professor of Neuropsychiatric Genomics at the University of Tartu, is leading a prestigious European Research Council (ERC) grant project that brings together genetics, psychology, and data science to investigate the causes of attention deficit hyperactivity disorder (ADHD) in adults and enhance diagnostic methods.

4 Sep 2025

Fighting a health insurance denial? Here are 7 tips to help

When Sally Nix found out that her health insurance company wouldn't pay for an expensive, doctor-recommended treatment to ease her neurological pain, she prepared for battle.

4 Sep 2025

Why repetitive wrist use in esports could lead to long-term injuries

The study highlights wrist extensor fatigue in esports, emphasizing the role of game genre and the need for preventive measures to combat musculoskeletal risks.

4 Sep 2025

Hidden protein particle in COVID virus may lead to longer-lasting vaccines

A protein particle hidden within the SARS-CoV-2 virus could lead to longer-lasting, more protective vaccines for COVID-19.

4 Sep 2025

Research reveals molecular details of ME/CFS and long COVID

Patients with chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS) have heightened innate immune responses to bacteria, viruses, and fungi. While these responses are essential to fight infection, they can cause damage when unchecked.

1 Sep 2025

Trial shows no meaningful gains with mavacamten in nonobstructive hypertrophic cardiomyopathy

Mavacamten treatment at 48 weeks was not associated with significant improvements in patient-reported health status or peak oxygen consumption compared with placebo in patients with symptomatic nonobstructive hypertrophic cardiomyopathy, according to late-breaking research presented in a Hot Line session today at ESC Congress 2025 and simultaneously published in New England Journal of Medicine.

1 Sep 2025

REBOOT trial finds no benefit of beta blockers after uncomplicated heart attacks

Beta blockers-drugs commonly prescribed for a range of cardiac conditions, including heart attacks-provide no clinical benefit for patients who have had an uncomplicated myocardial infarction with preserved heart function.

30 Aug 2025

Sharp rise in pertussis hospitalizations highlights need for timely vaccination

Pertussis, commonly known as whooping cough, is a vaccine-preventable disease which continues to circulate even in areas where vaccination coverage is high, and outbreaks may still occur. A study published in Eurosurveillance and conducted at Meyer Children's Hospital in Florence, Italy, has found a sharp increase in hospitalisations for pertussis among children and adolescents (patients aged 16 years or under) in 2024.

29 Aug 2025

Most Americans unaware that early prostate cancer shows no symptoms

A recent survey commissioned by The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) focused on Americans' awareness of the signs and symptoms of prostate cancer.

28 Aug 2025

High protein diet linked to increased risk of cancer-associated venous thromboembolism

Next to cancer recurrence or progression, cardiovascular diseases are the leading causes of death in cancer survivors.

28 Aug 2025

Do GLP-1 drugs shrink your muscles? New study explains the risks and what to do

GLP-1 receptor agonists are transforming obesity and diabetes care, but may reduce skeletal muscle mass, raising concerns about sarcopenic obesity. This comprehensive review explores the mechanisms, clinical implications, and mitigation strategies, including exercise, protein intake, and adjunct therapies.

26 Aug 2025

Researchers discover why smoking tobacco helps people with ulcerative colitis

Researchers led by Hiroshi Ohno at the RIKEN Center for Integrative Medical Sciences (IMS) in Japan have discovered why smoking tobacco helps people suffering from ulcerative colitis, a chronic disease typified by inflammation of the large intestine.

25 Aug 2025

The challenges of shift work on diet, sleep, and well-being

Healthcare shift workers face dietary and sleep challenges, leading to burnout and health issues. Effective interventions are crucial for their well-being.

25 Aug 2025