Tachycardia - Symptoms and causes - Mayo Clinic
www.mayoclinic.org
Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute. Many types of irregular heartbeats, called arrhythmias, can cause tachycardia.
Tachycardia - Wikipedia
en.wikipedia.org
Junctional tachycardia is an automatic tachycardia originating in the AV junction. It tends to be a regular, narrow complex tachycardia and may be a sign of digitalis toxicity.
Tachycardia (High Heart Rate): Symptoms & Treatment
my.clevelandclinic.org
Tachycardia is an abnormal heart rhythm with a fast heart rate of more than 100 beats per minute at rest. It can start in the upper or lower chambers of your heart and can range from mild to life-threatening.
Tachycardia - Harvard Health
www.health.harvard.edu
Tachycardia is a heart rate of more than 100 beats per minute. The heart normally beats at a rate of 60 to 100 times per minute, and the pulse (felt at the wrist, neck or elsewhere) matches the contractions of the heart's ventricles, the heart's two powerful lower chambers.
Management of tachycardia - PMC
pmc.ncbi.nlm.nih.gov
Various adverse consequences from tachycardia have been recognized, and an important one is the association between persistent tachycardia and cardiomyopathy. In this article, we provide an up-to-date review on the etiology of tachycardia, management strategies, and the prognosis of patients presenting with tachycardia and cardiomyopathy.