PTSD Symptoms and Diagnosis

Post-Traumatic Stress Disorder (PTSD) is a serious mental health condition triggered by exposure to trauma. While many people recover naturally from distressing events, PTSD occurs when symptoms persist and interfere with daily life. Early recognition and accurate diagnosis are key to preventing long-term emotional and functional impairment.
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FREQUENTLY ASKED QUESTIONS

Yes. Emotional abuse, loss, or witnessing trauma can also cause PTSD, especially in children.

PTSD includes anxiety symptoms but is a distinct disorder involving specific trauma-related triggers and symptom clusters.

Absolutely. Symptoms can surface months or years later, especially when triggered by life stressors or anniversaries.

Some people recover naturally, but many need therapy or medication to manage symptoms. Delayed treatment increases the risk of chronic PTSD.

KEY TERMS

PTSD Symptom Duration and Severity

For a PTSD diagnosis, symptoms must:

  • Last more than one month

  • Cause significant distress or impairment in functioning

  • Not be attributable to substance use or another medical condition

Symptoms may appear immediately or be delayed for months or even years after the traumatic event.

How PTSD Is Diagnosed

Diagnosis should be conducted by a licensed mental health professional, ideally a psychiatrist, psychologist, or clinical social worker.

DSM-5-TR Diagnostic Criteria

According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR), PTSD diagnosis requires:

  • Exposure to actual or threatened death, serious injury, or sexual violence

  • At least 1 intrusion symptom, 1 avoidance symptom, 2 negative mood/cognition symptoms, and 2 arousal symptoms

  • Symptoms persisting 1+ month

  • Functional impairment in social, occupational, or other domains

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