The test can take between 30 minutes and 2 hours. You'll usually be able to go home a few hours afterwards. Read more about what happens before, during and after angiography.

How long do you stay in the hospital after an angiogram?

If you are having your angiogram done as an outpatient: you will stay in the hospital for four to six hours after the procedure is completed. Hospital staff will watch over you to make sure that you are all right. You will go home after the observation period.

How long does an angiogram take NHS?

Angiography is done in a hospital X-ray or radiology department. It usually takes between 30 minutes and 2 hours, and you can usually go home the same day.