WordGarden.ioinfarction
C2Pronunciation
UK
- /ɪnfˈɑːkʃən/
US
- /ˌɪnˈfɑrkʃən/
Meanings
Noun
localized tissue death caused by an interrupted blood supply
Beyond the definition
Imagine a river that suddenly becomes blocked, preventing water from reaching the fields downstream. Without that water, the crops begin to wither and die. An infarction works in a similar way inside the body. It means that a part of the body's tissue dies because blood can no longer reach it, usually after an artery is blocked. Doctors often use the term in serious situations, especially when talking about a myocardial infarction, which is the medical term for a heart attack.
The word infarction is rooted in the Latin infarcire, which means "to stuff" or "to cram." This provides a vivid image of the medical reality: a blood vessel becomes "stuffed" or clogged by a clot or physical obstruction. Unlike a simple decrease in blood flow (ischemia), an infarction signifies that the oxygen starvation has reached a breaking point, resulting in actual tissue death.
In modern usage, infarction is a serious term that signals a medical crisis. The most common and widely recognized form is a myocardial infarction, better known as a heart attack, where a portion of the heart muscle dies. Similarly, a cerebral infarction is a type of stroke that occurs when the brain is deprived of its vital blood supply, leading to the death of brain cells.
Beyond the heart and brain, infarctions can occur in any organ where blood flow is critical. For instance, a splenic infarction affects the spleen, while a bowel infarction can lead to life-threatening damage in the intestines. Because the word implies permanent tissue damage rather than a temporary blockage, it carries immense weight in a healthcare setting, often indicating a situation requiring urgent intervention.
Examples
- 1
Hospital admission
He was admitted to the hospital with a suspected myocardial infarction.
- Domainmyocardial infarction
the medical term for a heart attack
- 2
Brain scan
The scan showed a small infarction in the left side of the brain.
- 3
ECG result
The ECG suggested that she had suffered an infarction months earlier.
See also
Similar
- ischemic necrosis
- localized tissue death
Shades of meaning
Contrast
Used with (collocations)
- myocardial infarction
- cerebral infarction
- acute infarction
- renal infarction
Word family
- infarcted
Explore
Forms and spellings
2 forms open this card.
Main spelling
- infarctionnoun
Forms
- infarctionspluralnoun