Doctor advise to drink more water (at least 6 glasses of water) or liquids (juice or tea) to flush out the dye from the body. The person can start eating solid food after 4 to 6 hours of the test. He can start taking the medicines also after the food. He should not drive for at least 24 hours. The area from where the catheter was inserted can be painful but after 24 hours the person can return to their normal life / activities. After the angiography, the doctor gets a report of the test and discuss the report with the patient..