Dr. Stuart Himmelstein, DC, a Philadelphia-based chiropractor, examines how clinicians differentiate between peripheral ...

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 ...

Circulation is key to the body’s healing process, according to a doctor.

Subclavian steal syndrome occurs when blood flow reverses in one of the arteries supplying blood to the neck, head, and arms. The condition is usually caused by a narrowing in one of the arteries and ...

The familiar sensation of cold hands and feet often gets dismissed as a minor inconvenience, something that happens when temperatures drop or during stressful moments. Many people reach for extra ...