3. Is PVD hereditary?Family history plays a strong role in PVD; however, it is not the only risk factor.
4. What causes furring of the arteries?Over a period of time your arteries can be furred up with cholesterol or fatty deposits. This is known as atherosclerosis, and the deposits are known as atheroma.
5. How do you interpret the results of the ankle-brachial test?Normal result ratios are in the range of 0.9 to 1.30.