Angiodema - What Are the Symptoms?

The most common cause of Brady kind of mediated angiodema is going to be ACE inhibitors. C1 inhibitor deficiency can be hereditary or acquired, which we have to consider in this older gentleman who seems like has had no episodes of this previously. And right now we have the influenza shot, which was a couple of days before, and we have a lysinoprol dose increase from 20 to 40 about two months ago. But I will let Jack take it from there.