Intermediate
Technical
In the Industry Vocabulary Test
arteriosclerosis
Hardening and thickening of arterial walls, distinct from atherosclerosis which involves plaque formation.
Full Definition
Arteriosclerosis refers to the progressive hardening and loss of elasticity in arterial walls, commonly seen in aging and diabetes. Unlike atherosclerosis, which involves lipid plaque formation, arteriosclerosis primarily involves thickening of the arterial media layer. This condition is particularly common in elderly patients and those with diabetes mellitus. Editors should distinguish this from atherosclerosis in medical documents, as the terms are often incorrectly used interchangeably.
Usage
Usage note: Do not confuse with atherosclerosis; arteriosclerosis refers specifically to arterial wall hardening without plaque formation.
In Context
- "Diabetic patients commonly develop arteriosclerosis independent of atherosclerotic plaque burden." — Clinical research paper
- "The patient's arteriosclerosis contributed to elevated systolic blood pressure despite minimal coronary atherosclerosis." — Case report
Also known as
arterial sclerosis
vascular sclerosis
Contrasted with
arterial compliance
vascular elasticity
Don't confuse with
atherosclerosis