There’s a lot of study going on about that very issue right now. A lot of surgery is done with the patient conscious or semi-conscious, but on an amnesiac medic

There’s a lot of study going on about that very issue right now. A lot of surgery is done with the patient conscious or semi-conscious, but on an amnesiac medication that’s supposed to suppress memories. It’s not clear whether memories retained at a deeper sub-conscious level can trigger PTSD.