Irregular Heart Rhythm: Causes & Reasons

Possible Causes for Irregular Heart Rhythm

This irregular heart rhythm can lead to congestive heart failure and stroke. Symptoms include irregular pulse, palpitations, shortness of breath and fatigue. [inovaheart.org]

Published on Feb 18, 2020 This small device may change how doctors identify and manage patients with atrial fibrillation  an irregular heart rhythm that increases risk of [youtube.com]

Atrial fibrillation (AF or AFib) is the most common irregular heart rhythm that starts in the atria. [my.clevelandclinic.org]

Cardiomyopathy

[…] or legs Chest pain Irregular heart rhythm Diagnosis You will be asked about your symptoms and medical history. [winchesterhospital.org]

[…] patients with arrhythmia (irregular heart rhythm) ventricular assist devices heart transplant for children who do not respond well to medical management Learn more about [childrenshospital.org]

For those with life-threatening, irregular heart rhythms, a cardioverter defibrillator may need to be implanted. [winchesterhospital.org]

Atrial Flutter

Even people with healthy hearts can have irregular heart rhythms. [medicinenet.com]

The atria beat out of coordination with the bottom two chambers of your heart (ventricles). This leads to a rapid and irregular heart rhythm. [healthline.com]

Atypical Aflutter may have varying AV conduction, which can cause an irregular heart rhythm. [ecg-quiz.com]

Premature Atrial Contractions

Both may result in an occasional irregular heart rhythm. PACs are generally considered to be benign in children. PAC typically does not require therapy. [sharecare.com]

Atrial fibrillation (AF) is one of the most common abnormal or irregular heart rhythms ( arrhythmias ) in the world today. [selfgrowth.com]

If this is not possible and frequent, intolerable palpitations are present, drugs to control irregular heart rhythms are helpful. [cedars-sinai.edu]

Atrioventricular Junctional Rhythm

Racial disparities seen in U.S. heart rhythm treatment (Reuters Health) - Black patients in the U.S. with atrial fibrillation - an irregular heart rhythm - are less likely [bioportfolio.com]

Arrhythmia Also called: Irregular heartbeat An arrhythmia is a problem with the rate or rhythm of your heartbeat. [icdlist.com]

Rhythm: somewhat irregular 2. Heart rate: 150 - 250 3. [andrews.edu]

Sick Sinus Syndrome

Disruption of the node in SSS leaves patients at risk of a dangerous irregular heart rhythm often requiring a pacemaker to be fitted to correct the heart rhythm. [bhf.org.uk]

The type of pacemaker you need depends on your irregular heart rhythm. [baptisthealth.com]

This node normally initiates a current that enables the heart to beat in a regular and coordinated way. [bhf.org.uk]

Premature Ventricular Contraction

Ventricular Arrhythmias Premature ventricular contractions (PVCs) are the most common cause of irregular heart rhythms. [my.clevelandclinic.org]

They're the most common reason for arrhythmia, or an irregular heart rhythm. [webmd.com]

If your heart feels out of rhythm or "flutters," especially when you have a lot of anxiety, it could be caused by premature ventricular contractions, or PVCs. [webmd.com]

Supraventricular Tachycardia

Published on May 17, 2019 Paroxysmal supraventricular tachycardia (PSVT) is a type of arrhythmia—or irregular heart rhythm—that affects around 1.7 million Americans. [youtube.com]

Supraventricular tachycardia (pronounced sue-prah-ven-TRIK-yu-lar tack-ih-CAR-dee-ah) is a problem with the heart’s electrical activity that causes an irregular heart rhythm [seattlechildrens.org]

Implantable loop recorder: This small device, implanted just under the skin of the chest, is automatically triggered by an irregular heart rhythm, but can also be triggered [baptisthealth.com]

Ventricular Arrhythmia

Ventricular Fibrillation (VF) is a rapid, irregular heart rhythm caused by abnormal electrical signals from the ventricles (lower chambers of the heart). [altabatessummit.org]

Both involve irregular heart rhythms, but they affect different parts of the heart. [medicalnewstoday.com]

AFib is the most common form of serious arrhythmia, or irregular heart rhythm. [support.apple.com]

Multifocal Atrial Tachycardia

Many patients are asymptomatic, however, primarily because irregular heart beats may alternate with normal heart rhythm. [symptoma.com]

Because different ectopic sites can have different automaticity and may fire at different rates, the PR intervals are also variable and heart rhythm is irregular. [youtube.com]

Your doctor may suggest intravenous or oral medication to control your heart rate or restore a normal heart rhythm. Cardioversion. [mayoclinic.org]

Secondary Cardiomyopathy

This affects the heart’s ability to pump properly. Irregular heart rhythms can also occur. [mydr.com.au]

[…] beats or a fast or irregular rhythm at times (especially when lying on your left side) dizziness and weakness; you may even feel faint Medications are needed for many reasons [columbiasurgery.org]

In some people, damage to the heart muscle due to cardiomyopathy can weaken the heart and lead to heart failure and dangerous irregular heart rhythms. [mydr.com.au]

Ventricular Tachycardia

It arises in the heart’s lower chambers (ventricles) from tissues that generate a rapid and irregular heart rhythm. [sharecare.com]

If left untreated, some forms of ventricular tachycardia may get worse and lead to ventricular fibrillation (fast and irregular heart rhythm), which can be life-threatening [wakemed.org]

Ventricular tachycardia is a dangerous type of rapid heart rhythm usually associated with poor cardiac output (blood ejected from the heart). [sharecare.com]

Cocaine Abuse

Cocaine overdoses can cause an irregular heart rhythm, heart attacks, seizures, and strokes—each of which can result in death. [oxfordtreatment.com]

Other physical side effects include: Racing heart rate Dilated pupils Rapid breathing Insomnia Loss of appetite Nose bleeds Irregular heart rhythms Asthma Psychological side [addictionhope.com]

Some of the most frequent and severe health consequences resulting from an overdose involve the heart and blood vessels (for example, irregular heart rhythms and heart attacks [michaelshouse.com]

Sinus Arrhythmia

[…] of the heartbeat, the heart being under the control of its normal pacemaker, the sinuatrial node. sinus arrhythmia an irregular cardiac rhythm in which the heart rate usually [medical-dictionary.thefreedictionary.com]

The ventricles are usually able to respond to this signal, but the result is an irregular heart rhythm. [stanfordchildrens.org]

O'Brien AS CCT CRAT RMA Learning Objectives At the conclusion of this training module the reader will be able to: Recall and apply the 5-steps of heart rhythm interpretation [ekg.academy]

Alcoholic Cardiomyopathy

Binge drinking -- four or more drinks for women and five or more for men in about 2 hours -- can cause irregular heart rhythms called arrhythmias. [webmd.com]

#4: Irregular heart rhythm/arrhythmia Arrhythmia is a condition when you experience an irregular heart rhythm. [rehab-recovery.co.uk]

Talk to your doctor if you have one of these conditions and aren’t sure whether you should drink: Heart failure Cardiomyopathy High blood pressure Diabetes Irregular heart [webmd.com]

Third Degree Atrioventricular Block

A natural back-up system in the ventricles takes over, but the heart rhythm is slower and more irregular than normal. [heartandstroke.ca]

Recognize the difference between regular and irregular rhythms Recall the normal range for PR interval and QRS complex Recognize the features and qualifying criteria for [ekg.academy]

All types of heart block can increase your risk of developing other types of heart rhythm problems, such as atrial fibrillation (an irregular and abnormally fast heart rate [nhs.uk]

Hypokalemia

This is most common in people who take digitalis medications (digoxin) or have irregular heart rhythm conditions such as: fibrillation, atrial or ventricular tachycardia [healthline.com]

ECG or a heart tracing is done to detect electrical changes in the heart and certain types of irregular heart rhythms that may be caused by low potassium. [emedicinehealth.com]

At these levels, there may be signs and symptoms of: paralysis respiratory failure breakdown of muscle tissue ileus (lazy bowels) In more severe cases, abnormal rhythms may [healthline.com]

Atrial Bigeminy

Frequent premature beats can also be perceived as having an irregular heart rhythm (despite the underlying sinus rhythm). [ecgwaves.com]

Arrhythmia Also called: Irregular heartbeat An arrhythmia is a problem with the rate or rhythm of your heartbeat. [icdlist.com]

The reason is that the heart's rhythm has become irregular and the movement of blood through it is different to what a person expects. [medicalnewstoday.com]

AV Block Mobitz I

However, our ventricular heart rhythm is irregular because we are missing some QRS complexes. [leveluprn.com]

Arrhythmia Also called: Irregular heartbeat An arrhythmia is a problem with the rate or rhythm of your heartbeat. [icdlist.com]

All degrees of heart block can increase your risk of developing other heart rhythm problems, such as atrial fibrillation (an irregular and abnormally fast heart rate). [nhs.uk]

Viral Myocarditis

For example: Medication to treat heart failure or irregular heartbeats. A pacemaker if certain irregular heart rhythms develop. [patient.info]

This can also trigger heart failure and heart rhythm irregularities. This condition can happen to people who seem to be in good health. [healthline.com]

The only sign of viral heart disease is flu-like symptoms for some people. [healthline.com]

Sinoatrial Block

O'Brien AS CCT CRAT RMA Learning Objectives At the conclusion of this training module the reader will be able to: Recall and apply the 5-steps of heart rhythm interpretation [ekg.academy]

All types of heart block can increase your risk of developing other types of heart rhythm problems, such as atrial fibrillation (an irregular and abnormally fast heart rate [nhs.uk]

Recognize the difference between regular and irregular rhythms Recall the normal range for PR interval and QRS complex Recognize the features and qualifying criteria for [ekg.academy]

Digitalis Toxicity

How well a person does depends on the severity of the toxicity and if it has caused an irregular heart rhythm. [medlineplus.gov]

Atrioventricular Dissociation

Arrhythmia Also called: Irregular heartbeat An arrhythmia is a problem with the rate or rhythm of your heartbeat. [icdlist.com]

Rhythm: somewhat irregular 2. Heart rate: 150 - 250 3. [andrews.edu]

QT); rare: heartbeat irregularity/disturbed heart-chamber contractions (cardiac flutter, atrial fibrillation), problems with the electrical rhythm of the heart (ST segment [cs.glosbe.com]

Phosphorus Poisoning

breakdown of the hemoglobin of red blood cells (hemolysis); irregular heart rhythms (ventricular arrhythmias); coma; seizures; bleeding within the intestines (intestinal [rarediseases.org]

Individuals with severe inorganic arsenic poisoning may experience heart problems (cardiomyopathy); accumulation of acid in the tubes of the kidneys (renal tubular acidosis [rarediseases.org]

Myocardial Infarction

This is caused by irregular heart rhythms called arrhythmias. The most common arrhythmia in cardiac arrest is ventricular fibrillation. [heart.org]

The test shows how fast the heart is beating and its rhythm (steady or irregular). [web.archive.org]

Overview An EKG can show how fast your heart is beating, whether the rhythm of your heartbeats is steady or irregular, and the strength and timing of the electrical impulses [nhlbi.nih.gov]

Hypomagnesemia

You may also notice "jerky" movements, high blood pressure, and irregular heart rhythms with severely low blood magnesium levels. [chemocare.com]

Those with very low levels of magnesium may have muscle weakness, reduced reflex, tremors, hypertension, and irregular heart rhythms. [symptoma.com]

Coronary Atherosclerosis

The test shows how fast the heart is beating and its rhythm (steady or irregular). [web.archive.org]

(Locked) More » How atrial fibrillation may affect your brain People with atrial fibrillation—a heart rhythm disorder that causes a rapid, irregular heart rate—may face an [health.harvard.edu]

These rhythm problems can cause heart failure or make it worse. [webmd.com]

Acute Myocardial Infarction

The pulse may be irregular because of ventricular ectopy, an accelerated idioventricular rhythm, ventricular tachycardia, atrial fibrillation or flutter, or other supraventricular [emedicine.medscape.com]

[…] rate is often increased (tachycardic) secondary to a high sympathoadrenal discharge The pulse may be irregular because of ventricular ectopy, an accelerated idioventricular [emedicine.medscape.com]

Vital signs Heart rate The patient's heart rate is often increased (tachycardia secondary to sympathoadrenal discharge). [emedicine.medscape.com]

Pulmonary Embolism

[…] rate, rapid breathing Blue or pale appearance of the lips and fingers Cardiac arrhythmias (heart rhythm irregularities), such as atrial fibrillation, and related symptoms [verywellhealth.com]

Sudden, severe chest pain A cough Coughing up blood Pleuritic chest pain, which is chest pain that is worse when you take a breath Wheezing Low blood pressure, increased heart [verywellhealth.com]

Acute Atrial Infarction

Heart exam will reveal a rapid irregular rhythm. [en.wikipedia.org]

Characteristics: Frequency; atrial 60 x per minute, ventricular 70 x per minute Rhythm: irregular P wave: configurations vary PR interval: with varying rhythms QRS: normal [bikinflipchart.wordpress.com]

Abnormal cardiac rhythms manifested by irregular palpable pulses may be present and often indicate a highly critical situation. [calshipleymd.com]