2 doctors weighed in:
Why does atherosclerosis not affect my veins?
2 doctors weighed in

Dr. Milton Alvis Jr
Preventive Medicine
In brief: LowerPressure is Key
Veins have smooth muscle in their walls, but much less than arteries, operate at much lower pressures than arteries, typically <5 to >15 mmhg above atmospheric pressure, and there is no pulse with each heart beat.
However arteries typically operate at pressures >100 to >200 mmhg above atmospheric pressure and stretch with each heart beat. Veins develop atherosclerosis rapidly if used as an artery.

In brief: LowerPressure is Key
Veins have smooth muscle in their walls, but much less than arteries, operate at much lower pressures than arteries, typically <5 to >15 mmhg above atmospheric pressure, and there is no pulse with each heart beat.
However arteries typically operate at pressures >100 to >200 mmhg above atmospheric pressure and stretch with each heart beat. Veins develop atherosclerosis rapidly if used as an artery.
Dr. Milton Alvis Jr
Dr. Milton Alvis Jr
Thank
Dr. Scott Bolhack
Wound care
In brief: Atherosclerosis
Atherosclerosis develops in the portion of the artery wall that is muscular. There is no muscle in veins, so plaque does not develop in these types of vessels.

In brief: Atherosclerosis
Atherosclerosis develops in the portion of the artery wall that is muscular. There is no muscle in veins, so plaque does not develop in these types of vessels.
Dr. Scott Bolhack
Dr. Scott Bolhack
Thank
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