What is 'Cerebral Angiography' or a 'Brain Cath'? It is a procedure which uses a dye (contrast material) and X-rays to visualize the arteries and veins in the neck and brain. When is it performed? This test is generally recommended by the doctor to evaluate patients with stroke, brain bleed, aneurysms,vascular malformations and brain tumors. Who performs the procedure?

A specialist trained in neurointerventions can perform angiography. The specialist may be a neurosurgeon, neuro-radiologist or a neurologist. How do I prepare for an angiogram? Before scheduling the procedure, your doctor will check your kidney function and order other blood tests. Please inform your doctor about   Your allergies (specifically allergy to shellfish and iodine) History of bleeding gums or easy bruising in the past Your medications (specifically Metformin for diabetes mellitus) Whether you are…