What are the Statistics on PTSD in the military?

Post-traumatic stress disorder (PTSD) affects a significant portion of military personnel, with estimates suggesting that around 10-20% of veterans who served in Iraq and Afghanistan experience PTSD in a given year. The prevalence can be even higher among those with combat exposure. Additionally, the Department of Veterans Affairs reports that approximately 30% of Vietnam veterans have experienced PTSD at some point in their lives. These statistics highlight the ongoing mental health challenges faced by military members and veterans.