Ischemic Heart Disease News and Research

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Too little or excessive sleep may accelerate organ aging

An analysis of biological clocks throughout the human body suggests that too few hours of sleep-and too many-may speed aging in the brain, heart, lung, and immune system and is associated with a wide range of diseases.

13 May 2026

Placental abruption linked to higher heart risk in children

The risk of developing early cardiovascular disease or dying from cardiovascular disease by the age of 28 was about 4.6 times higher among people born to mothers who had a placental abruption during their pregnancy.

25 Mar 2026

Childhood cavities and gum disease raise adult heart disease risk

The link between childhood oral health and adult heart disease underscores the need for preventive dental care to enhance lifelong cardiovascular health.

4 Mar 2026

Assessing the value of modern US healthcare gains

Over two decades, medical care improvements increased health spans in the U.S. by 1.3 years and medical spending by $234,000 per person over their lifetime – or about $182,000 per additional healthy year of life gained – when measured from birth. These are among the key findings in a new in-depth national study published today in Value in Health.

26 Feb 2026

Road traffic noise linked to immediate heart and blood vessel stress

A new study published in the journal Cardiovascular Research shows that a single night of road traffic noise, at levels that are typical of those living in a city, causes stress to the heart and blood vessels.

25 Feb 2026

Review links betel nut addiction to cancer, heart disease, and metabolic risks

This review examines the epidemiology, health risks, neurobiological mechanisms, and emerging treatments related to betel nut addiction worldwide. It highlights strong links with oral cancer, cardiometabolic disease, and addiction pathways while noting limited established therapies and the need for coordinated public health strategies.

11 Feb 2026

New analysis asks if alcohol guidance needs stronger trials to settle the health debate

The viewpoint reviews conflicting evidence on alcohol consumption, highlighting discrepancies between observational studies, genetic analyses, and public health guidance. It concludes that large randomized trials comparing alcohol moderation versus cessation are needed to clarify long-term health effects.

9 Feb 2026

Reducing sodium in common foods could prevent heart disease and stroke

Lowering sodium in packaged and prepared foods could significantly improve cardiovascular health and prevent many cases of heart disease, stroke and deaths in the general population in France and the U.K., according to two new research studies published today in Hypertension, an American Heart Association journal.

26 Jan 2026

Clonal hematopoiesis linked to increased heart disease risk in cancer patients receiving treatment

About 1 in 5 patients with cancer who undergo genetic testing are incidentally found to have mutations in their blood called clonal hematopoiesis of indeterminate potential (CHIP).

8 Jan 2026

Common blood signals explain why chronic diseases cluster as we age

This population-based study shows that shared and pattern-specific blood biomarkers reflect biological vulnerability underlying multimorbidity and the pace at which chronic diseases accumulate in older adults. Metabolic and systemic stress markers such as GDF15, HbA1c, cystatin C, and insulin consistently tracked higher disease burden and faster accumulation, with findings replicated across cohorts.

5 Jan 2026

Genetic factors behind impulsive choices tied to metabolic and mental health

Researchers from University of California San Diego have identified 11 genetic regions linked to delay discounting - the tendency to prefer smaller, immediate rewards over larger, delayed ones - shedding new light on how impulsive decision-making relates to both mental and physical health.

24 Nov 2025

CAR T cell therapy could be a highly effective tool against atherosclerosis

A pioneering preclinical study has shown that CAR T cell therapy-a personalized form of immunotherapy used in cancer treatment-could be a highly effective tool against atherosclerosis, the condition where a build-up of plaque in the arteries reduces blood flow, leading to heart attacks and strokes.

21 Nov 2025

Global health study warns of rising youth deaths amid declining overall mortality

Global mortality rates are falling but not among youths and young adults, according to the latest Global Burden of Disease (GBD) study published in The Lancet today and presented at the World Health Summit in Berlin.

13 Oct 2025

Advances in nanomaterials revolutionize therapy for myocardial ischemia-reperfusion injury

Ischemic heart disease is the leading cause of death globally, causing approximately 9 million deaths annually.

10 Oct 2025

Rising temperatures put older hearts in danger

Research reveals aging hearts struggle with extreme heat, increasing cardiovascular risks for older adults as climate change intensifies global temperatures.

7 Oct 2025

Ozone exposure weakens lung function and reshapes the oral microbiome

Ozone exposure reshapes the oral microbiome and reduces lung function, particularly in men, revealing significant health risks associated with pollution.

1 Oct 2025

Heart attacks in women under age 65 are caused by factors other than clogged arteries

A new Mayo Clinic study finds that many heart attacks in people under 65 - especially women - are caused by factors other than clogged arteries, challenging long-standing assumptions about how heart attacks occur in younger populations.

15 Sep 2025

Researchers reveal why global gains against chronic diseases are stalling

Researchers analysed mortality data from 185 countries and found that while global non-communicable disease (NCD) deaths before age 80 declined from 2010 to 2019, progress slowed compared to 2001–2010. Gains were mainly from drops in heart disease and stroke, but rising burdens from diabetes, cancers, and neuropsychiatric conditions stalled momentum.

15 Sep 2025

Neutrophil peptide found to trigger dangerous heart arrhythmias

Following injury from a heart attack, immune cells called neutrophils release a peptide that punctures stressed heart cells and destabilizes their electrical activity.

4 Sep 2025

Research shows GLP-1 drugs safeguard vision despite small retinopathy risk

A large study of over 185,000 adults with type 2 diabetes found that GLP-1 receptor agonist use was linked to a slight increase in new diabetic retinopathy cases but fewer severe eye complications, including a reduced risk of blindness. Patients with existing retinopathy on these drugs also needed fewer invasive eye treatments over two years.

13 Aug 2025