Doctors screen for peripheral arterial disease (PAD) with an ankle-brachial index (ABI) test, which measures blood pressure in the legs. Experts recommend that anyone with PAD risk factors undergo ...

Cold hands in women may be harmless, but persistent cases can signal circulation or health issues ...

Dear L.L.: Home blood pressure monitoring adds a great deal of information to in-office blood pressure monitoring, since it ensures that the blood pressure is being optimally controlled. A few ...

Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions. When physicians want to know more ...

Subtle changes in brain blood flow and oxygen use are closely linked to hallmark signs of Alzheimer’s, including amyloid ...

The University of Missouri's Cardiology Clinic in Jefferson City is now using a new, higher-precision radio isotope scan to more accurately gauge blood flow in the heart. The scan is intended to ...

Maintaining good, natural blood circulation in the legs, is important as part of overall vascular health, to prevent such complications as swelling, pain, and varicose veins that can affect life ...

What Is an MCV Blood Test? MCV stands for mean corpuscular volume. An MCV blood test measures the average size of red blood cells, which have the critical job of carrying oxygen to your organs. If ...

Good circulation is vital for a healthy and well-functioning body. The circulation system delivers oxygen, nutrients, hormones, and immune cells to every cell in the body, while removing waste like ...