The posttraumatic growth means the positive psychological change,while fighting with the traumatic events or situations during the life experience. It is obtained from the tenacious struggle with the event,not the event itself. Lots of factors have influence on the posttraumatic growth,although there is no conclusive evidence. The compilation mode of the western measurement tool cannot be copied blindly. The patients are in need of a localization measurement tool. The relationship between posttraumatic and mental health is still in the test stage. The conclusion needs lots of researches.