Adrenaline surges, elevated heart rate, and rising troponin: Here's what happens to your heart during a marathon.

Announced positive topline results from TX45 Phase 1b acute hemodynamic clinical trial in patients with Group 2 Pulmonary Hypertension in Heart ...

The stock of Tenax Therapeutics has surged following a corporate update and strong KOL support for TNX-103 in PH-HFpEF. Read the latest analysis on TENX here.

A rare physiological case study shows how aerobic capacity, muscle adaptation, and oxygen use can remain remarkably intact well into the eighties.

Have you ever stood in front of your gym's sauna, wondering which type would actually help you feel better? You're loo ...

Forensic-level investigation into the first seven weeks of 2026 reveals that the landing of CBAM is far from the glitz claimed by officials. On the contrary, plagued by suspected low-level data errors ...

Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...

Oxygen saturation at 6 minutes improved with oxygen use, but perceived exertion scores (Borg dyspnea index) did not change.

New research led by City St George's, University of London has found that routine heart screening in young people can identify potentially life-threatening cardiac conditions and save lives, and that ...

Malnutrition can affect patients with various acute cardiovascular disease conditions, including acute coronary syndromes, arrhythmias, or valvular disease; however, most of the literature has focused ...