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 ...
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 fluorescein angiography is a medical procedure in which a fluorescent dye is injected into the bloodstream. The dye highlights the blood vessels in the back of the eye so they can be photographed.