Best Doctors for Carotid Angiogram in Guntur

The body has two carotid arteries on the sides of the neck, and these carry blood to the brain. Doctors order a carotid angiogram when an individual has had a stroke or mini-stroke. A carotid angiogram is an imaging test that helps doctors in diagnosing carotid artery disease.

The angiogram requires the injection of a contrast dye into the arteries. This dye makes the arteries clearly visible under X-ray. The dye is usually injected via a catheter (thin tube), which is inserted into the body either from the wrist or from the groin. It takes about an hour to perform a carotid angiogram. After the angiogram is over, the catheter is removed, and the area is bandaged. The patient must drink more fluids to help the body flush out the contrast dye and inform the radiologist if they experience any signs of an allergic reaction.