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Tachycardia

en.wikipedia.org/wiki/Tachycardia

Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate. ... the heart itself. The increased heart rate also leads to increased work and oxygen demand by the h...

Tachycardia | Fast Heart Rate - American Heart Association

www.heart.org/HEARTORG/Conditions/Arrhythmia/AboutArrhythmia/Tachycardia-Fast-Heart-Rate_UCM_302018_Article.jsp

Mar 23, 2016 ... Atrial or Supraventricular tachycardia (SVT) is a fast heart rate that starts in the upper chambers of ... In extreme cases, atrial or SVT may cause:.

Tachycardia Causes - Mayo Clinic

www.mayoclinic.org/diseases-conditions/tachycardia/basics/causes/con-20043012

Tachycardia is caused by something that disrupts the normal electrical ... Atrial fibrillation is a rapid heart rate caused by chaotic electrical impulses in the atria.

Heart Palpitations: Causes, Treatments, After Eating, Lying Down

www.webmd.com/heart-disease/guide/what-causes-heart-palpitations

Heart palpitations are a feeling that your heart is beating too hard or too fast, skipping a beat, or fluttering. You may notice heart palpitations in your chest, throat, ...

Tachycardia: Causes, Symptoms and Treatments - Medical News ...

www.medicalnewstoday.com/articles/175241.php

Sep 21, 2015 ... Tachycardia refers to an abnormally fast resting heart rate - usually at least 100 beats per minute. Read our article to learn about the causes, ...

Rapid Heart Beat - Managing Side Effects - Chemocare

chemocare.com/chemotherapy/side-effects/rapid-heart-beat.aspx

There are many other causes of a rapid heartbeat, including: Infection in the lung, ... Smoking can cause palpitations and increased heart rate. If you smoke, be ...

A High Heart Rate-What Can It Possibly Mean For You? - Azumio

www.azumio.com/blog/health/high-heart-rate-and-what-it-means

Jan 10, 2013 ... A high heart rate can be due to many factors, such as physical activity, panic, stress, or anxiety ... Tachycardia can be caused by several factors:.

Symptoms & Diagnosis - Heart Rhythm Society

www.hrsonline.org/Patient-Resources/Symptoms-Diagnosis

Although it may seem as if the heart missed a beat, it has really had an early ... Sudden rapid, irregular and chaotic heartbeats may be a sign of a common heart  ...

Heart Palpitations: Causes, Diagnosis, and Treatments - Healthline

www.healthline.com/symptom/palpitations

May 11, 2016 ... People with paroxysmal supraventricular tachycardia (PVST) experience a faster- than-normal heart rate. Learn more about the symptoms and ...

Heart palpitations: MedlinePlus Medical Encyclopedia

www.nlm.nih.gov/medlineplus/ency/article/003081.htm

If your heart rate is fast (over 100 beats per minute), this is called tachycardia. ... palpitations are due to an abnormal heart rhythm, which may be caused by:.

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About Tachycardia | Medtronic

www.medtronic.com

Find info on Tachycardia, a fast or irregular heart rate. See causes, symptoms, risks, and diagnosis. We offer helpful resources on this condition.

Heart Rate Myths and Facts: Normal Heart Rate, Resting Heart Rate ...

www.webmd.com

"It might be OK to have a resting heart rate of 80, but it doesn't mean you're healthy," Steinbaum says. related content ... Many things can cause palpitations, like: ... Myth: If my pulse is fast, it always means I'm stressed out. Stress is just one  ...

Increase in resting heart rate is a signal worth watching - Harvard ...

www.health.harvard.edu

Dec 21, 2011 ... Featured Content: Do habits cause your neck pain? .... An increase in your resting heart rate over time may be a signal of heart trouble ahead. Your heart rate ... it with blood. Losing weight can help slow an elevated heart rate.