近来，许多病人在做胃镜检查后，发现胃镜报告上有“Ｈｐ”的“＋”或“－”，不知是什么病？有的病人道听途说，一知半解，便以为自己得了重病而惊慌不已。其实，感染了“ Ｈｐ”后不必紧张，只要正确治疗，是可以治愈的。因此，对“Ｈｐ”有必要作大致的了解。 Ｈｐ是幽门螺 Recently, many patients after gastroscopy, gastroscopy report found “Hp” “+” or “-”, I do not know what the disease? Some patients hearsay, know little about, they thought they had a serious illness and panic. In fact, after infection “Hp” do not have to be nervous, as long as the correct treatment, can be cured. Therefore, it is necessary to make a general understanding of “Hp”. Hp is a pylorus spiral