| Meaning | Post-traumatic stress disorder | 
|---|---|
| Type | Acronym | 
| Usage | Online Only (chat, messaging, e-mail) | 
| Comments | PTSD is a disorder caused by troubling or highly stressful events. It can cause repeated flashbacks and difficulty adjusting to normal life. | 
| Example | "He's still dealing with PTSD after returning from combat operations in Iraq." | 
| Updated | October 27, 2014 | 
