Uploaded February 2026 | Updated September 2026, 1 week ago
Dr. Lu Chen, a cardiologist at MyMichigan Health, explains the warning signs you should never ignore — including fainting, lightheadedness, and severe shortness of breath. Knowing when to act could save your life.
👉 If your heart doesn’t feel right, don’t wait. Talk to a doctor.
Stay connected with MyMichigan Health
Visit: mymichigan.org
LinkedIn: linkedin.com/company/mymichiganhealth
X (Twitter): https://x.com/mymichhealth
Instagram: instagram.com/mymichiganhealth
Facebook: facebook.com/mymichhealth
Subscribe for more podcast episodes
Visit: mymichigan.org/healthdose
#HeartHealth #Arrhythmia #AFib #EmergencySymptoms #HealthShorts
0:00 – What Is Arrhythmia & Why It Matters
0:45 – How Common Are Heart Palpitations?
2:05 – Types of Arrhythmias Explained (AFib, SVT, VT)
3:45 – Major Risk Factors for AFib & Flutter
5:05 – The One Lifestyle Change That Matters Most
6:05 – When a Fast Heartbeat Becomes an Emergency
7:20 – How to Prepare for a Cardiology Appointment
8:35 – How Doctors Diagnose Irregular Heartbeats
9:55 – Can Smartwatches Detect AFib?
11:05 – Best Treatments for Arrhythmia (Ablation vs Medication)
12:20 – Dangers of Untreated AFib & Reassurance for Patients
AI Summary:
Cardiologist Dr. Lu Chen explains what irregular heartbeats are, why they’re common, how to recognize warning signs, and the most effective ways arrhythmias are diagnosed and treated.
Dr. Lu Chen, a cardiologist at MyMichigan Health, explains the warning signs you should never ignore — including fainting, lightheadedness, and severe shortness of breath. Knowing when to act could save your life.
👉 If your heart doesn’t feel right, don’t wait. Talk to a doctor.
Stay connected with MyMichigan Health
Visit: mymichigan.org
LinkedIn: linkedin.com/company/mymichiganhealth
X (Twitter): https://x.com/mymichhealth
Instagram: instagram.com/mymichiganhealth
Facebook: facebook.com/mymichhealth
Subscribe for more podcast episodes
Visit: mymichigan.org/healthdose
#HeartHealth #Arrhythmia #AFib #EmergencySymptoms #HealthShorts
0:00 – What Is Arrhythmia & Why It Matters
0:45 – How Common Are Heart Palpitations?
2:05 – Types of Arrhythmias Explained (AFib, SVT, VT)
3:45 – Major Risk Factors for AFib & Flutter
5:05 – The One Lifestyle Change That Matters Most
6:05 – When a Fast Heartbeat Becomes an Emergency
7:20 – How to Prepare for a Cardiology Appointment
8:35 – How Doctors Diagnose Irregular Heartbeats
9:55 – Can Smartwatches Detect AFib?
11:05 – Best Treatments for Arrhythmia (Ablation vs Medication)
12:20 – Dangers of Untreated AFib & Reassurance for Patients
AI Summary:
Cardiologist Dr. Lu Chen explains what irregular heartbeats are, why they’re common, how to recognize warning signs, and the most effective ways arrhythmias are diagnosed and treated.
