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Conditions
Heart diseases
Cardiac arrhythmia

Cardiac arrhythmia

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The normal heart beat starts in the sinus node of the right atrium. An arrhythmia is when the heart beats too fast, too slow, starts in a different place, or if the electrical activity of the heart circulates through a different pathway than the normal paths.

Dr. Brian Schwartz reviewed this

18 year experience in Cardiology

Is a type of:

Heart diseases

How long it usually lasts:

Chronic (lasts years to lifelong)

How common it is:

Common

Body locations

Chest

Symptoms

Dizziness
Heart palpitations
Loss of consciousness
Low blood pressure
Collapse
Load more

Medications

Ratings show how effective doctors think these medications are at treating Cardiac arrhythmia
Warfarin
Beta blocker
Blood thinners
Antiarrhythmic
Isuprel
Load more

Procedures

Ratings show how effective doctors think these procedures are at treating Cardiac arrhythmia

Surgery

Cardiac pacing
Cardioversion

Medical devices

Pacemaker
Automated external defibrillator
Wearable cardioverter defibrillator
Sensei robotic catheter system
Implantable cardioverter defibrillator

Other treatments

Watchful waiting

Tests

Thyroid blood tests
Cardiac enzymes
Basic metabolic panel
Electrocardiogram

Related questions

A 36-year old asked:

What is a cardiac arrhythmia?

2 doctor answers • 5 doctors weighed in

A 34-year old asked:

Can cardiac arrhythmia be cured?

3 doctor answers • 10 doctors weighed in

A 29-year old asked:

What's a cardiac arrhythmia and how serious is it?

2 doctor answers • 3 doctors weighed in

A 35-year old asked:

What are the symptoms you get a cardiac arrhythmia?

2 doctor answers • 3 doctors weighed in

A member asked:

What are the most common symptoms of cardiac arrhythmia?

3 doctor answers • 10 doctors weighed in

A 25-year old asked:

Are some people more prone to getting cardiac arrhythmia?

1 doctor answer • 6 doctors weighed in

A 44-year old asked:

What symptoms of cardiac arrhythmia are the most important?

2 doctor answers • 3 doctors weighed in

A 28-year old male asked:

What is the definition or description of: cardiac arrhythmia?

3 doctor answers • 7 doctors weighed in

A 45-year old asked:

With cardiac arrhythmia what else should I be concerned about?

2 doctor answers • 10 doctors weighed in

A 43-year old asked:

The symptoms of a cardiac arrhythmia that I might feel are what?

2 doctor answers • 3 doctors weighed in

A 32-year old asked:

Need expert help here. What are the symptoms of a cardiac arrhythmia?

1 doctor answer • 1 doctor weighed in

A member asked:

How come I have cardiac arrhythmia, but nobody else in the family has it?

4 doctor answers • 11 doctors weighed in

A member asked:

My wife thinks I should see someone for my cardiac arrhythmia. Should i?

3 doctor answers • 7 doctors weighed in

A 32-year old asked:

Are benign cardiac arrhythmia's anything to worry about if they only happen every 2 years?

2 doctor answers • 2 doctors weighed in

A 36-year old asked:

Will aerobic activities help someone who suffers from CAD which results in cardiac arrhythmias?

1 doctor answer • 2 doctors weighed in

A 17-year old male asked:

Does propofol given for surgery predispose susceptible individuals to dangerous possible lethal cardiac arrhythmias?

2 doctor answers • 4 doctors weighed in

A 17-year old male asked:

Does toprol (metoprolol) XR help treat cardiac arrhythmias?

1 doctor answer • 1 doctor weighed in

A 18-year old female asked:

What is dangerous for me when i have cardiac arrhythmias, valvular insufficiency and only one kidney?

2 doctor answers • 4 doctors weighed in

A 44-year old asked:

My doc says i've got cardiac arrhythmia. What does this mean?

3 doctor answers • 7 doctors weighed in

A 41-year old asked:

How?Does a medical examiner determine that the cause of death was a cardiac arrhythmia?

2 doctor answers • 4 doctors weighed in

A 22-year old male asked:

Is ventricular fibrillation a type of Cardiac Arrhythmia?

2 doctor answers • 3 doctors weighed in

A 36-year old asked:

Is cardiac arrhythmia the usual cause sudden death in sports?

2 doctor answers • 3 doctors weighed in

A 32-year old asked:

Which of the two is more dangerous: cardiac arrhythmia or food poisoning?

1 doctor answer • 5 doctors weighed in

A 32-year old asked:

Can you please explain cardiac arrhythmia and how can water intoxication cause it?

1 doctor answer • 3 doctors weighed in

A 40-year old asked:

What is cardiac arrhythmia? Is cardiac arrhythmia partly caused by water intoxication?

2 doctor answers • 2 doctors weighed in

A 41-year old asked:

Are any special tests needed, or can a regular doctor see me for my cardiac arrhythmia?

2 doctor answers • 4 doctors weighed in

A 38-year old female asked:

What does this mean? i49.8 other specified cardiac arrhythmia this result was on my holter monitor results?

1 doctor answer • 3 doctors weighed in

A 33-year old asked:

Why might ACE inhibitors contribute to cardiac arrhythmia?

1 doctor answer • 3 doctors weighed in

A 38-year old female asked:

My holter monitor showed i49.8 other specified cardiac arrhythmia is this bad? If they cant identify what type of arrhythmia it is? I go to an electrophysiologist in 2 days. Nervous?

2 doctor answers • 4 doctors weighed in

A 46-year old asked:

Should I call 911 when feeling faint with history of cardiac arrhythmia ?

2 doctor answers • 6 doctors weighed in

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