Describe the diagnostic criteria for post-traumatic stress disorder (PTSD).

Post-Traumatic Stress Disorder (PTSD) is a mental health condition that can develop after exposure to a traumatic event. The diagnostic criteria for PTSD, as outlined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), include specific symptoms and duration requirements. To be diagnosed with PTSD, an individual must meet the following criteria: Criterion A: Exposure to Traumatic Event(s): - The first criterion involves direct or indirect exposure to one or more traumatic events. These events include: - Actual or threatened death, serious injury, or sexual violence, whether directly experienced, witnessed, learned about happening to a close family member or friend, or repeatedly exposed to graphic details. Criterion B: Intrusive Symptoms: - The individual must experience one or more intrusive symptoms associated with the traumatic event(s). These symptoms can include: - Recurrent, distressing memories, nightmares, or flashbacks of the traumatic event(s). - Intense and prolonged psychological distress or physiological reactions when exposed to reminders or cues associated with the trauma. Criterion C: Avoidance Symptoms: - Criterion C ....