An angiogram is a diagnostic test that uses X-rays and a contrast dye to visualize the blood vessels in the body, including those in the brain. This test can help diagnose a brain aneurysm. An ...

A peripheral angiogram is a test that checks for blockages in the arteries that supply blood to your legs and feet or your arms and hands. These arteries are called peripheral arteries because they ...

Cardiovascular diseases remain one of the leading causes of illness and mortality worldwide. When heart-related symptoms arise, such as chest pain, shortness of breath, or unexplained fatigue, medical ...

Heart disease is the leading cause of death in America and across the world. According to the CDC, more than 600,000 Americans will have a heart attack this year. As a result many of us -- or someone ...

Subtle symptoms like sudden headaches or vision blur could signal serious brain vascular issues. Cerebral angiography, a specialized imaging test, maps brain blood flow, acting as the gold standard ...

Operators safely shaved a few minutes off heart attack reperfusion times by taking patients straight to culprit lesion percutaneous coronary intervention (PCI) when they arrived at the catheterization ...