Are headaches associated with peripheral artery disease?

No. Peripheral artery disease refers to vascular disease involving the peripheral circulation, which is distant from the heart (i.e., arms and legs), not the head, which would be considered central circulation.

"HealthYes! Medical Advisory Board"

Ideally to get more information about any potential risk you may want to consider health screening and talking to your primary health physician. I found out that there is preventive screening for peripheral artery disease.