Your feet might be telling you more about your heart than you realize. While seemingly unrelated, mounting evidence suggests that foot discomfort may serve as an early warning system for ...

You probably check your feet for cuts, blisters, or fungal infections, but there’s an unusual warning sign hiding in your feet that could indicate developing diabetes long before your blood sugar ...

As temperatures drop, many people notice their hands and feet feel colder than the rest of their body. For some, this is just ...

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 ...

Pain, tingling and cramps in your legs and feet may be giving you a warning. They could be signs of poor blood circulation, which can lead to serious heart and health problems if left untreated, ...

Symptoms of peripheral vascular disease (PVD) in the foot include pain, cramping, and tingling. Treatment can slow progression and includes lifestyle changes, medication, and surgery. PVD, also known ...

High cholesterol can restrict blood flow and trigger warning signs in your feet, including pain, ulcers and gangrene. Learn ...

When you rise up onto your toes and lower back down, your calf muscles squeeze the veins in your lower legs. This action ...

Having cold hands and feet usually isn't something to worry about, but it's something to keep an eye on if you also have ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." If you’re wearing two pairs of fuzzy socks right now and your feet are still freezing, you may have ...

Most of us feel chilly from time to time—maybe during the winter, after a dip in the pool, or from sitting too long in an air ...