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atherosclerosis

atherosclerosis

6 7.4
A disease where fatty deposits build up inside arteries and make blood flow harder
  • noun
  • /ˌæθəroʊskləˈroʊsɪs/
  • Specialized
translation icon : aterosclerosis
  • To prevent atherosclerosis, it is important to maintain a healthy diet and exercise regularly.
  • carotid atherosclerosis
  • coronary atherosclerosis
  • risk of atherosclerosis

What we really mean to say is that HDLS do not 'cause atherosclerosis, LDLS do.

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Examples

  • Most kids by age 10 in the US already have fatty streaks in their arteries the first stage of atherosclerosis leading to heart attacks, strokes.

  • If left untreated, atherosclerosis can lead to serious cardiovascular issues.

  • Diabetes is a risk factor for arterial atherosclerosis.

    Academic text (2012)
  • These people if they're untreated, will develop atherosclerosis in their teens.

  • The favorable effect of activity on retarding the progression of atherosclerosis has been demonstrated by many investigators.

    Academic text (1996)
  • Accelerated atherosclerosis is a major cause of morbidity and mortality in inflammatory rheumatological disease.

    Academic text (2014)
  • Slice through an artery showing a thick deposit of atheroma (top) caused by atherosclerosis in coronary heart disease.

    Academic text (2011)
  • The doctor explained that atherosclerosis is caused by fatty buildups in the arteries.

Synonyms

arteriosclerosis
vsatherosclerosis
  • Specialized
1 7.4

A condition in which artery walls become thick and stiff, reducing blood flow

focuses on fatty deposits that narrow the inner artery walls
hardening of the arteries
vsatherosclerosis
  • Specialized
1 3.6

The walls of blood vessels become thick and hard, causing less blood to flow

focuses on fatty deposits that narrow the inner artery walls
arterial sclerosis
vsatherosclerosis
  • Specialized
1 5.6

Hardening and thickening of artery walls that reduces blood flow from the heart

focuses on fatty deposits that narrow the inner artery walls

How Severe

coronary occlusion
  • Specialized
1 6.0
atherosclerosis
  • Specialized
6 7.4
atheroma
  • Specialized
9.8

Surface Forms

Morphology

atherosclerosis = sclerosis (opaque) = athero + sclerosis

The term is built from Greek medical combining forms ('athero-' + 'sclerosis') that are not productive or familiar to average learners, so the meaning cannot be reliably derived from the parts.

Etymology

Atherosclerosis comes from Greek parts athero- meaning 'gruel' or 'paste' and sclerosis meaning 'hardening'. So the word pictures fatty paste that hardens on the artery walls, making them narrow and blocking blood flow.