Dr. Rui Zeng | Cardiac electrophysiology

Hi, I’m Dr. Rui Zeng, a cardiologist specializing in heart rhythm disorders.

I work at West China Hospital, Sichuan University, and focus on cardiac electrophysiology, including atrial fibrillation, tachycardia, and other arrhythmias.

On this channel, I explain what’s really happening with your heartbeat in a simple and practical way.

You’ll learn:
• Why your heart skips or races  
• What arrhythmias actually mean  
• When you should be concerned  
• How treatments like ablation really work  
• How to protect your heart in daily life  

My goal is to make complex heart conditions easier to understand, so you can make better decisions about your health.

For educational purposes only.

Subscribe to understand your heartbeat.