Arrhythmias are irregularities in the heart’s rhythm, such as beating too fast, too slow, or erratically. While some are harmless, others can lead to organ damage or be life threatening. Various ...

This technology from Corify Care records the heart’s electrical activity in real time, speeding diagnosis and improving ...

Medications for arrhythmia include antiarrhythmic drugs that restore the heart’s normal rhythm by affecting the heart’s electrical current. Calcium channel blockers can help manage arrhythmia, angina, ...

A heart arrhythmia is when your heart beats too fast, too slow, or out of sync. Some arrhythmias can be genetic. A genetic arrhythmia happens when one or both of your parents pass down a gene change ...

Have you ever heard the term 'sinus arrhythmia' and wondered what it means? You might have come across it during a routine check-up or on an Electrocardiogram (ECG) and felt concerned. The word ...

Therapeutic doses of some selective serotonin reuptake inhibitors (SSRIs) may lead to cardiotoxic concentration levels associated with increased risk of arrhythmia in certain groups of patients, ...

Vektor Medical, a medical technology company transforming cardiac arrhythmia care, announced key milestones achieved in 2025, a year defined by progress, innovation, and growth. Vektor's flagship ...

Dr. Nassir Marrouche is director of the Heart and Vascular Institute at Tulane University with a subspecialty in ...

hERG potassium channels are essential for normal electrical activity in the heart. Inherited mutations in the HERG gene cause long QT syndrome, a disorder that predisposes individuals to ...

A new artificial intelligence-based approach can predict if and when a patient could die of cardiac arrest. The technology, built on raw images of patient's diseased hearts and patient backgrounds, ...

NEW ORLEANS -- The diabetes drug metformin reduced recurrent arrhythmias after a first catheter ablation procedure for atrial fibrillation (Afib) in patients with overweight or obesity but without ...