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Study explores impact of severe tricuspid regurgitation in AFMR patients

Atrial functional mitral regurgitation (AFMR) is a common type of MR linked to high rates of heart failure, highlighting the need to understand its prognostic factors.

14 Mar 2025

Modified tool helps assess symptoms in cognitively impaired nursing home residents

As many as half of nursing home residents are cognitively impaired and may be unable to communicate symptoms such as pain or anxiety to the staff and clinicians caring for them.

14 Mar 2025

Nature-based therapies can be promising complementary approaches to pain management

In a new study, an international team of neuroscientists led by the University of Vienna has shown that experiencing nature can alleviate acute physical pain.

13 Mar 2025

New lab-grown pig retinal organoids could aid stem cell-based vision therapy

Inside the human eye, the retina is made up of several types of cells, including the light-sensing photoreceptors that initiate the cascade of events that lead to vision.

13 Mar 2025

Parkinson’s disease will affect 25 million people by 2050, study warns

Global Parkinson’s disease cases are projected to more than double to 25.2 million by 2050, driven largely by aging populations and socio-demographic factors. The sharpest increases are expected in Sub-Saharan Africa and South Asia, with men disproportionately affected.

13 Mar 2025

Study shows impact of statins and aspirin on muscle health in smokers

For current and former smokers, statins may reduce the amount of chest muscle loss, while aspirin may contribute to increased chest muscle loss, according to a new study.

13 Mar 2025

Special class of RNA molecules may provide a new target to treat gastric cancer

Researchers at Case Western Reserve University have discovered molecules that present the potential to drive the development of gastric cancer-among the world's deadliest forms of the disease.

13 Mar 2025

Firefighting chemicals leave brain cancer-linked mutations, study shows

Firefighters show higher rates of glioma-linked SBS42 mutational signatures associated with haloalkane exposure, suggesting occupational risk. The study highlights a clear link between firefighting, chemical exposure, and brain cancer mutations.

13 Mar 2025

Moving abroad for retirement may increase loneliness for older adults

Many people dream of retiring to a warmer, less expensive country. But retirees who move abroad may be at greater risk of loneliness than those who stay in their home country, according to research published by the American Psychological Association.

13 Mar 2025

Can sex help you sleep better?

Sexual activity—whether partnered or solo—improves sleep efficiency and reduces night-time wakefulness, according to a pilot study. The research also shows that couples who sleep together experience more synchronized REM sleep, regardless of sexual activity.

13 Mar 2025

Study finds more extremes in adolescent mental health

More teenagers report high mental wellbeing - yet at the same time, those who are struggling rate their depressive symptoms significantly higher than previous cohorts did at the same age, according to a study from the University of Gothenburg.

13 Mar 2025

Older adults may have stronger immunity to bird flu, Penn study finds

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian influenza virus, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

13 Mar 2025

Struggling with weight? Eat more legumes, cut red meat, and skip soda

Diets rich in whole grains, nuts, legumes, and fruits help reduce obesity risk, while red meat and sugary drinks increase it. Researchers reviewed global evidence to identify which foods support or hinder weight management.

13 Mar 2025

What’s behind the rise in foodborne illness outbreaks? CDC uncovers key risks and fixes

Bacterial foodborne outbreaks in the U.S. increased while viral outbreaks declined between 2014 and 2022, with environmental contamination rising as a key cause. The study highlights how improved hygiene reduced viral transmission but shows persistent risks from improper food handling and temperatures.

13 Mar 2025

Study shows how autism-linked picky eating causes serious vitamin deficiencies

Children with autism spectrum disorder (ASD) face a high risk of multiple micronutrient deficiencies, especially vitamins A, D, B12, and calcium, due to extreme food selectivity. These deficiencies can lead to severe health issues like rickets, vision loss, and immune dysfunction, even in children with normal body weight.

13 Mar 2025

Scientists reveal how Epstein-Barr virus reactivation triggers MIS-C in children

Scientists reveal that reactivation of Epstein-Barr virus (EBV), driven by TGFβ-induced immune suppression, is a key driver of multisystem inflammatory syndrome in children (MIS-C) following COVID-19. Blocking TGFβ may offer a potential new treatment for this life-threatening condition.

13 Mar 2025

How gut health shapes heart disease risk — and what you can do about it

A new review highlights how gut microbiome imbalances contribute to cardiovascular disease by altering short-chain fatty acids, TMAO, and inflammatory pathways. The study emphasizes the potential of prebiotics, probiotics, and dietary changes to restore gut health and reduce heart disease risk.

13 Mar 2025