Tag: sinus tachycardia

Q: What does sinus arrhythmia mean? A: Sinus arrhythmia is one type of heart rhythm disorder (arrhythmia). More specifically, it r

What is sinus tachycardia? Sinus tachycardia, also known as sinus tach or sinus tachy, refers to the sinus rhythm with an elevated

What is sinus tachycardia? Sinus tachycardia is an increased heart rate caused by the sinus node. Normal heart rate is thought to