Post-traumatic stress disorder is a severe mental disorder that can be triggered by events such as the sudden death of a loved one, combat, kidnapping, or abuse.
Mental disorders are conditions that have effect your thinking, feeling, mood, and behavior. They may be occasional or long-lived. They can affect on your ability to relate to others and performance day by day. It's common types are anxiety disorders, depression, bipolar disorder, mood disorders, eating disorders, personality disorders, post-traumatic stress disorder, etc.
Post-traumatic stress disorder (PTSD) is a psychological state condition that is triggered by an alarming event — either experiencing it or witnessing it. Symptoms could embruce flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.
To learn more about Post-traumatic stress disorder here
brainly.com/question/13097232
#SPJ4