Discover the discrepancies in symptoms plus more amongst peripheral artery disease and Serious venous insufficiency. Lack of blood and oxygen results in upper body discomfort (exertional angina). Exertional angina commonly subsides if the individual rests. In people with intermittent claudication, the narrowed arteries within the lower extremities (as an example, https://www.sgvascularctr.com/types-of-treatments-for-vascular-diseases/