Pulmonary arterial hypertension is caused by narrowing of the blood vessels in the lungs. Learn how it happens, including ...

• Ultrasound guidance may lead to a higher first-attempt success rate and improved time to successful common femoral artery (CFA) access, while reducing the venipuncture rate (unintentionally ...

Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about.

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

In the newest episode of Inside the Lab, visit Prof. Issam Awad and learn about his team's mission: to prevent strokes before they happen.

According to Dr. Lal, you can enjoy the same benefits of an ice bath by using extra-cold water during the last two minutes of ...

A new study found that cannabis users under the age of 50 are about 6.2 times more likely to experience a heart attack than ...

Your blood type may be a window into your health. From heart disease and strokes to certain types of cancer, here's why blood ...

Perivascular adipose tissue (PVAT) surrounds the majority of blood vessels and is located adjacent to the tunica adventitia. 1 Although PVAT has long been overlooked in vascular biology, it is ...

THE term "varicose veins" customarily suggests ... Pulsations in the right radial, axillary and brachial arteries were within normal limits and maintained the same volume as those in the left ...

Venous reflux disease (VRD) occurs when veins do not properly return blood to the heart. Health experts refer to it as chronic venous insufficiency (CVI). VRD most commonly affects the legs and ...