What context can I use each word in?
Learn when and how to use these words with these examples!
arrhythmia
Example
The patient was diagnosed with arrhythmia and was prescribed medication to regulate their heart rhythm. [arrhythmia: noun]
Example
He experienced an arrhythmia during his stress test, which required further evaluation by a cardiologist. [arrhythmia: noun]
dysrhythmia
Example
The doctor detected a dysrhythmia during the patient's electrocardiogram (ECG) and recommended further testing. [dysrhythmia: noun]
Example
She experienced dysrhythmia after her heart surgery and required close monitoring in the intensive care unit. [dysrhythmia: noun]
Good things to know
Which word is more common?
Arrhythmia is more commonly used than dysrhythmia in everyday language and medical literature. It is a versatile term that covers a wide range of irregular heart rhythms. On the other hand, dysrhythmia is less common and mainly used in medical contexts to emphasize the abnormality and potential complications.
What’s the difference in the tone of formality between arrhythmia and dysrhythmia?
Both arrhythmia and dysrhythmia are formal terms used in medical or technical discussions. However, arrhythmia is more commonly used in everyday language and can be employed in both formal and informal contexts.
