A Step-by-Step Overview of the Angiography Process If you have an upcoming angiography appointment scheduled, you may feel nervous, unsure, or curious. Knowing the steps in advance can help you stay relaxed and mentally prepared. Here is a complete explanation of what to expect before, during, and after the angiography https://share.evernote.com/note/384944e3-538c-8404-21d8-3105d65ff9da