Arrhythmia Meaning and Definition
Arrhythmia
Pronunciation
/ærɪˈθɪmiə/
Part of Speech
Noun
Definition
A disruption of the normal rhythm of the heartbeat, often caused by various factors such as physical exertion, stress, or certain medications.
Examples
- The doctor diagnosed the patient with arrhythmia and prescribed medication to regulate their heartbeat.
- The athlete experienced arrhythmia after pushing himself too hard in training.
Synonyms
- Irregular heartbeat
- Heart arrhythmia
Antonyms
- Normal heartbeat
- Regular rhythm
Etymology
The term “arrhythmia” comes from the Greek words “a-” (without) and “rhythmos” (rhythm) and was first used in the 18th century.
Usage Notes
Arrhythmia is often used in medical contexts to describe abnormal heart rhythms. In everyday language, it is not commonly used outside of medical discussions.
Cultural References
Arrhythmia has been referenced in popular culture, such as in medical dramas and films.
Idiomatic Expressions or Phrases
There are no common idiomatic expressions or phrases that include the term “arrhythmia”.
Related Words or Phrases
- Cardiac arrhythmia
- Electrical storm (in the heart)
Collocations
- Arrhythmia in athletes
- Arrhythmia risk factors
Frequency of Use
Arrhythmia is not a commonly used term in everyday conversation, but it is widely used in medical contexts and literature.
Common Misspellings
- Arrthmia
- Arthmia