My son had this surgery. The actual surgery itself was no problem at all. What upset him was that when he was waking up, he was restrained, and was not with us, and had an IV in his arm. He was scared and we could hear him from the waiting area, screaming. That part was awful for us. Apparently, Sam's clogging wasn't just tissue, it was bony, and his surgery was a little more intense than it might have been, too. However, after we got back there with him, he was just a little clingy, he was scared, obviously, and my husband had a little trouble dealing with the fact that when he would cry a little bit of blood was in the corner of his eye and a little bit coming from his nose, but that's because they have to break the membrane between the nose and eye when they do that surgery. Once we got him home, he was a little bit less active that afternoon, but pretty much 100% back to normal later that day and the next morning. It was an easy recovery. Just expect to deal with the issue of feeling a little helpless, because your baby is in someone else's hands, and he's going to be upset about waking up alone in an unfamiliar place, but everything will be okay!!!