Has anyone experience esophagitis with a PSa flare? I am on Humira and am wondering do anyone get flare ups while being on Humira? Mine started last week and slowly brought me down. It didn't hit suddenly like it used. My mom was put in ICU Monday and I spent all last week bring her from one doctor to the next. I guess the stress of running around like a crazy person and being worried about my mom brought it on. I got up today and went to visit her but I'm back in the bed! Any comments0 welcomed?