Post-traumatic stress disorder and substance use disorders

Post-traumatic stress disorder (PTSD) can affect about 3.6% of the U.S. population each year, and 6.8% of the U.S. population over a lifetime. 8.4% of people in the U.S. are diagnosed with substance use disorders (SUD).

Source: Wikipedia — Post-traumatic stress disorder and substance use disorders (CC BY-SA 4.0)