Q: I've been having pain in my legs while walking, but I've been told it isn't an orthopedic issue, but a blood flow issue. How is that possible? A: Peripheral arterial disease is a common ...

That familiar heaviness in your legs after a long day isn’t just tiredness – it might be telling you something important about your circulation. While many people rush to expensive treatments or worry ...

Deep vein thrombosis (DVT), a condition that causes a clot in a vein (often in your legs), can sometimes develop without warning—especially when you’re traveling or seated for long stretches at a time ...

Leg pain affects nearly everyone at some point, ranging from routine muscle soreness after exercise to the occasional cramp that resolves quickly. This commonplace nature makes it easy to dismiss leg ...

DEAR DR. ROACH: Some months ago, my doctor used a QuantaFlo test to measure circulation in my legs. My result was low -- 0.69 versus the normal range of 0.9-1.40. I was not surprised, as poor ...

Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

Poor circulation of blood is a bigger problem than it may seem. If blood doesn’t reach the organs, the body tissues begin to starve. Studies suggest early clues of poor circulation often appear in the ...

Researchers from the University of Birmingham have found that flavanols, which are found in cocoa, tea, and berries, may help ...