既然不知道，为啥就贸然下结论呢？Post-traumatic stress disorder (PTSD)

a disorder that develops in some people who have experienced a shocking, scary, or dangerous event.

 

Post-traumatic stress disorder can disrupt your whole life — your job, your relationships, your health and your enjoyment of everyday activities. Having PTSD may also increase your risk of other mental health problems, such as: Depression and anxiety. Issues with drugs or alcohol use.