Tired legs and difficulty exercising may reveal serious health problems with your heart — before you even know it. According to a University of Toronto study, testing the blood flow in leg muscles may ...

Peripheral arterial disease (PAD) is a common circulatory problem characterized by narrowed arteries that reduce blood flow ...

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Poor blood circulation occurs when there is a drop in blood, oxygen, and nutrient delivery to the arteries often leading to bigger health issues. Watch out for these unusual signs in your body to stay ...

Sometimes, aches and pains get dismissed as a normal part of getting older. In the case of peripheral artery disease, or PAD, ...