High cardiovascular fitness offers no protection against blood vessel damage from two hours of sitting, challenging common ...

Failing a stress test occurs when you can’t complete it due to exhaustion or other factors. Abnormal results may indicate an underlying condition, such as coronary artery disease or a blockage. A ...

The function of the carotid arteries is to help transport blood into a person’s brain and other areas in the head, making them essential to brain function. Arteries play a vital role in transporting ...

The femoral artery is one of the major blood vessels in your body. It carries blood to the lower half of your body. Blood circulation is an essential function since the tissues in your body need the ...

IT has been known for many years that obstruction to one or both renal arteries in man could result in hypertension (the Goldblatt kidney). Many patients suspected of this disorder have, in the past, ...

In a pilot study of people living with HIV or high levels of cholesterol, researchers found that a six-week course of a cholesterol-lowering medication improved the function of the coronary arteries ...

Pulmonary diagnostic tests are a series of tests which evaluate how well the lungs are performing. These tests may be performed to help diagnose disease, monitor disease progression or therapeutic ...