AUSTIN, Texas, Feb. 2, 2026 /PRNewswire/ -- Electrophysiologists at the Texas Cardiac Arrhythmia Institute (TCAI) at St. David's Medical Center recently became the first in the nation to implant an ...

Heart rhythm issues can be tricky to spot, but awareness is key. Dr. Singh from California Cardiovascular Institute joined Studio 17 to break down ...

A heart murmur can sound scary—literally. A Keck Medicine of USC cardiologist explains why it might not be as scary as you ...

Many arrhythmias have no clear cause; these idiopathic cases arise without identifiable triggers, while for others, the causes may be congenital or acquired.

Apple watches are proving useful in screening for the common heart rhythm disorder atrial fibrillation, or AFib, according to ...

In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

An estimated 4.2 million people die within 30 days of surgery worldwide each year. A new study suggests that deaths and ...

Catherine O'Hara's heart and organs were a mirror image of most people's. Though that is rare, congenital heart defects are fairly common.

New studies show Apple Watch detects atrial fibrillation early, helping prevent strokes by identifying hidden heart arrhythmias faster than standard care.

In what started as one of the scariest periods of their lives while awaiting heart transplants, these two local men formed a ...

Long term data link late bedtime preferences with worse heart health scores and increased cardiovascular events, highlighting ...

Health care professionals say the new automated defibrillator is smaller, solid, and more durable than traditional devices.