Coronary angiography is a diagnostic medical procedure that uses x-rays to examine the heart's blood vessels, specifically the coronary arteries. A thin catheter is inserted into an artery in the groin or arm and threaded through the body to the heart. Contrast dye is then injected to highlight the vessels on the x-ray images, allowing doctors to identify any blockages or narrowings.
Coronary angiography is a diagnostic medical procedure that uses x-rays to examine the heart's blood vessels, specifically the coronary arteries. A thin catheter is inserted into an artery in the groin or arm and threaded through the body to the heart. Contrast dye is then injected to highlight the vessels on the x-ray images, allowing doctors to identify any blockages or narrowings.