Fibrillation: meaning, definitions and examples

Etymology

• The word comes from the Latin 'fibrilla', meaning a small fiber.
• It dates back to the early 19th century when it was first used in a medical context.
• The term evolved to describe the 'fibrous' nature of the disorganized heart movement.

Medicine

• Fibrillation can occur in the atria (upper chambers) or ventricles (lower chambers) of the heart, each with different implications for health.
• Atrial fibrillation is the most common type, often leading to increased risk of strokes due to blood clots.
• Ventricular fibrillation is a life-threatening emergency requiring immediate medical attention, as it can lead to cardiac arrest.

Technology

• Devices called defibrillators are used to restore a normal heartbeat in cases of ventricular fibrillation.
• Wearable technology like smartwatches can now monitor irregular heart rhythms and alert users to possible fibrillation.

Statistics

• Approximately 2.7 million people in the U.S. have atrial fibrillation, highlighting its prevalence.
• Studies show that age significantly increases the risk, with older adults being more commonly affected.
• People with obesity, high blood pressure, and sleep apnea are also at higher risk for developing this condition.

Cultural References

• Fibrillation has inspired various medical dramas in television, portraying the urgency of cardiac events.
• Music and art sometimes use the chaotic nature of fibrillation as a metaphor for disarray or emotional turmoil.

With rank #16,553, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.

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• 16551 decorum
• 16552 antigenic
• 16553 fibrillation
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• 16555 overtly
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