Heart Palpitations: When Are They Dangerous? | Doctor Explains

Описание: Heart palpitations can feel frightening — a sudden flutter, racing heartbeat, or the sensation that your heart has skipped a beat. But when are palpitations harmless… and when should you worry?

In this video, Doctor KDM explains everything you need to know about heart palpitations, including the most common causes, what they feel like, how to calm them, and the warning signs that mean you should seek urgent medical help.

Many people experience palpitations due to everyday triggers like caffeine, stress, anxiety, dehydration, alcohol, nicotine, hormonal changes, or exercise. In most cases, they are completely benign. However, sometimes they can signal an underlying condition such as an arrhythmia, atrial fibrillation (AFib), thyroid problems, anemia, or heart disease.

🔍 IN THIS VIDEO YOU’LL LEARN:
• What heart palpitations actually are
• Common harmless causes and triggers
• How anxiety and stress affect your heart
• Simple techniques to calm a racing heart
• Lifestyle changes that may reduce palpitations
• When to see a doctor
• Emergency warning signs you must never ignore

Most importantly, this video clearly explains the red flag symptoms that could indicate a serious heart problem, including:
Chest pain, breathlessness, dizziness, fainting, sweating, or palpitations that won’t stop.

Understanding the difference between normal palpitations and dangerous symptoms could help you act quickly and protect your heart health.

This video is designed to give you clarity, reassurance, and confidence so you know exactly when to seek medical attention.

⏱️ TIMESTAMPS:
0:00 - Introduction
0:51 - What are heart palpitations?
2:00 - What causes heart palpitations?
3:51 - How to manage heart palpitations at home?
5:24 - When are heart palpitations dangerous?
6:38 - When should you see a doctor for heart palpitations?
7:01 - Possible investigations for heart palpitations

👨‍⚕️ ABOUT ME:
UK-based Consultant Physician with 15+ years of frontline hospital experience, Board-Certified in Internal Medicine. I transform complex medical knowledge into life-saving insights using real hospital case studies and evidence-based health tips.

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MEDICAL DISCLAIMER:
This content is for educational and informational purposes only and should not replace professional medical advice, diagnosis, or treatment. Always consult your physician or qualified healthcare provider with questions about medications, medical conditions, or treatment options. All medical information in this video is written and reviewed by a Consultant Physician in the UK (formally verified by YouTube). The video has been AI-generated for the sole purpose of faster production as I am working full-time in the hospital. Content is still fully created and medically reviewed by me.

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