Specialists say cold feet, numbness and slow-healing wounds may reveal hidden circulation problems before more serious ...

Could your fingernails be revealing more about your health than you realize? Most people associate high cholesterol with ...

The human circulatory system represents an intricate network of vessels that extends throughout the entire body. This complex arrangement of arteries, veins, and capillaries works continuously to ...

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, ...

A spontaneous thrombosis is a blood clot that forms suddenly, usually after an injury to a vein or artery. Doctors may treat it with medications or a procedure to remove or break up the clot. A ...

Sickle cell anemia (SCA) causes red blood cells to become stiff and C-shaped, and they can stick together. This reduces oxygen delivery and disrupts blood flow. Common symptoms include fatigue, ...

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 circulation runs in the ...

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 ...

Dr. Stuart Himmelstein, DC, a Philadelphia-based chiropractor, examines how clinicians differentiate between peripheral neuropathy and circulation-related leg symptoms, highlighting overlapping signs, ...