Health encyclopaedia - Alphabetical Topic List
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Causes of Atherosclerosis
Arteries affected by atherosclerosis lose their elasticity, and as the plaques grow, the arteries narrow. The build-up of plaque is thought to begin early in life. It is a slow, progressive disease, which to some extent is a disease of ageing; many older people have some degree of artery narrowing.
Risk factors include:
- smoking,
- high blood pressure,
- diabetes,
- obesity,
- high cholesterol levels, and
- family history.
Men have a higher risk than women, though after menopause, the risk increases in women and eventually equals that in men. [1]











