Heart Disease News and Research

Latest Heart Disease News and Research

East Asians have greater risk for iron overload, research shows

New Cornell University research shows that individuals of East Asian ancestry have greater risk of elevated iron stores than people of Northern European ancestry, putting them at higher risk of chronic conditions such as heart disease, Type 2 diabetes, liver disease and cancer.

3 Feb 2025

Study unlocks structural secrets of ApoB100 protein linked to heart disease

Low-density lipoproteins (LDL) - commonly known as bad cholesterol - have long been on scientists' radar as a major contributor to heart disease.

3 Feb 2025

Eggs, cholesterol, and changing guidelines: What 48 years of data reveal

Over 48 years, egg consumption followed dietary guidelines, dropping with cholesterol restrictions and rebounding after they were lifted, yet outdated perceptions still limit intake.

3 Feb 2025

Survey finds half of U.S. adults misunderstand low-dose aspirin guidelines

For years, healthy older adults were advised by doctors to take a low-dose aspirin daily as a way to reduce the risk of heart attack.

3 Feb 2025

Study uncovers two inhibitors to halt metaplastic breast cancer progression

A national study seeking more effective treatment for deadly metaplastic breast cancer has identified two inhibitor drugs with the potential to interrupt disease progression.

3 Feb 2025

Prescription trends for obesity medications surge, tied to growing interest in GLP-1 drugs

Obesity medication prescriptions reached 1.5 million, driven by GLP-1 agents semaglutide and tirzepatide, as public interest influences prescription trends.

3 Feb 2025

Study finds increased risk of cardiovascular disease for mothers of twins

The risk of being admitted to the hospital with heart disease is twice as high the year after birth for mothers of twins compared to singleton births, according to research published in the European Heart Journal today (Monday).

3 Feb 2025

Alzheimer's disease linked to disrupted brain oxygenation and neuronal function

Research led by Lancaster University has revealed clear evidence that changes in the orchestration of brain oxygenation dynamics and neuronal function in Alzheimer's disease contribute to the neurodegeneration.

3 Feb 2025

How loneliness leads to poor health

Loneliness is linked to unhealthy habits like smoking and poor diet, increasing obesity risk and adverse health outcomes, highlighting public health concerns.

3 Feb 2025

Single heat stroke exposure triggers long-term health risks and metabolic vulnerabilities

The study links exertional heat stroke to chronic disorders, revealing impacts on body mass regulation and heart health, especially in high-fat diet scenarios.

3 Feb 2025

Improving insulin sensitivity with regular mango consumption

The regular consumption of mangoes may improve inflammation, insulin sensitivity, and glucose control.

3 Feb 2025

Loneliness: Two types, two impacts, and what they mean for mental health

Loneliness isn't just one thing—it has two key forms: emotional loneliness (lacking deep connections) and social loneliness (lacking social networks). Recognizing these differences is crucial for mental health interventions and public policy.

2 Feb 2025

Ancient drug could save NHS millions each year when treating older patients with heart conditions

A 240-year-old drug called digoxin could save the National Health Service (NHS) at least £100 million each year when treating older patients with atrial fibrillation and heart failure.

31 Jan 2025

Gut microbiome may mediate the association between sugary beverages and diabetes

It is well known that consuming sugary drinks increases the risk of diabetes, but the mechanism behind this relationship is unclear.

31 Jan 2025

AI-based model detects unseen risk combinations in pregnancies

A new AI-based analysis of almost 10,000 pregnancies has discovered previously unidentified combinations of risk factors linked to serious negative pregnancy outcomes, including stillbirth.

31 Jan 2025

Mandatory calorie labels may worsen eating disorders

Mandatory nutrition labels may unintentionally harm individuals with eating disorders, raising concerns for public health and obesity intervention policies.

31 Jan 2025

AI software improves detection of congenital heart defects in prenatal ultrasounds

Congenital heart defects (abnormalities of the heart that are present at birth) are the most common type of birth defect and, according to the Centers for Disease Control and Prevention, about 1 in 4 babies born with a heart defect has a diagnosis that is severe enough to require surgery or other medical intervention within the first year of life.

31 Jan 2025

ALPK2 identified as promising new therapeutic target for treatment of heart failure

Tatsuya Yoshida, Mikito Takefuji, and Toyoaki Murohara in the Department of Cardiology, Nagoya University Graduate School of Medicine, identified an enzyme, alpha-kinase 2 (ALPK2) that is specifically expressed in the heart.

30 Jan 2025

Premature aging and cognitive decline could be detected by ECG tests and AI

Electrocardiogram tests may someday be used with an artificial intelligence (AI) model to detect premature aging and cognitive decline, according to a preliminary study to be presented at the American Stroke Association's International Stroke Conference 2025.

30 Jan 2025

F.A.S.T. and BE-FAST equally effective in prompting 911 calls for stroke

When it comes to prompting people to call 911 at the first sign of stroke, both F.A.S.T. and BE-FAST stroke warning signs acronyms were equally effective. However, people remembered the key stroke warning signs (face, arm and speech) better with the F.A.S.T. acronym, according to a preliminary study to be presented at the American Stroke Association's International Stroke Conference 2025.

30 Jan 2025