Sports cardiology has emerged as a distinct subspecialty at the intersection of preventive cardiology and athlete care. While ...

Correspondence to Ricardo Stein, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-903, Brazil; rstein{at}cardiol.br Objectives To evaluate the prevalence of abnormal ECG findings and ...

S1 and S2 are the normal heart sounds you hear when the heart valves close. Heart murmurs are extra sounds that can be heard during systole, diastole, or as a continuous sound. S3 and S4 are abnormal ...

For millions of Americans, fatigue, stubborn weight gain, declining energy, and brain fog aren’t sudden problems. They’re early metabolic warning signals, often dismissed because standard lab results ...

The relationship between exercise and cardiovascular (CV) health remains a robust area of investigation, encompassing molecular studies, cohort analyses, and randomized controlled trials. CV ...

A woman on an exercise bike performs a fitness test using a mask connected to a monitor, monitored by a professional. Chronic fatigue syndrome — medically unexplained fatigue lasting six months or ...

Figure 3. Periannular uptake. Representative examples show hybrid, fused PET/MRI in patients with findings suggestive of periannular uptake. (A) Axial view with uptake in basal lateral and basal ...

Credit: Getty Images In a retrospective chart review, researchers assessed the prevalence of normal vs abnormal brain MRI findings in pediatric patients diagnosed with migraine. Most abnormal MRI ...

4 St George's University Hospitals NHS Foundation Trust, London, UK Preparticipation screening, including history, physical examination and often a 12-lead ECG, aims to identify athletes with ...

An underwater robot, known as a glider, allowed the researchers to measure methane concentrations in the waters around the Nord stream spill. Credit: Aleksandra Mazur/VOTO Methane from the Nord Stream ...