Several studies have reported that the coronavirus disease 2019 (COVID-19) can lead to heart rate variability (HRV), with the ...

Researchers explore how natural compounds in traditional Chinese medicine can modulate cholesterol metabolism to combat ...

In sharp contrast to earlier studies, patients with severe triple-vessel heart disease fared equally well whether they underwent open-heart bypass surgery (CABG) or a less invasive procedure called ...

Both ibuprofen and naproxen potently inhibit hTAS1R2–TAS1R3 receptors that sense sweetness in a dose-dependent manner. The ...

A new Intermountain Health study finds that peripheral artery disease, a condition that affects more than 10 million Americans over the age of 40, is often underdiagnosed and undertreated, with fewer ...

Sudden cardiac death (SCD) refers to an unexpected death of a person, believed to be caused by a heart-related issue. It occurs within one hour of the onset of symptoms in witnessed cases or within 24 ...

New research presented at the EHRA 2025, a scientific congress of the European Society of Cardiology, shows that the presence ...

The differences, or bias, between estimates of blood oxygen saturation levels as measured with pulse oximeters compared to the gold-standard method of measuring oxygen saturation in arterial blood ...

Among patients with uncontrolled hypertension, the investigational drug lorundrostat brought a significant reduction in blood pressure at 12 weeks compared with placebo, according to a study presented ...

Patients with heart failure who took dapagliflozin, a sodium-glucose co-transporter-2 (SGLT-2) inhibitor, after undergoing transcatheter aortic valve replacement (TAVR) were significantly less likely ...

A new review uncovers how common natural supplements can both protect and endanger health, depending on dose, duration, and ...

An artificial intelligence (AI) model trained to detect blocked coronary arteries based on electrocardiogram (ECG) readings performed better than expert clinicians and was on par with troponin T ...